This video was very helpful! I am struggling trying to do my schooling at home, so thanks!

@Leah4sci

4 жыл бұрын

Glad it helped! And to help you out, use my free syllabus guide to match all of my resources to the topics you are studying: leah4sci.com/syllabus

@thefierypro

4 жыл бұрын

@@Leah4sci ma'am do you teach only organic chemistry or do you teach physical chemistry as well?

@Yumi_xxx

3 жыл бұрын

@@Leah4sci Thankyou person :)

@mankumaribudha2549

Жыл бұрын

@@Leah4sci debthttt

Thanks a lot, I really enjoy that Quiz idea, and your videos are easy to understand. I just subscribed :)

@Leah4sci

5 ай бұрын

You're so welcome, I'm happy to share!

Thank u for this video , I've easily learned about this atomic structure and subatomic particles.

@Leah4sci

6 жыл бұрын

You're welcome! I'm glad to hear it

You've created a very nice introduction to organic chemistry! Thanks a lot!

@Leah4sci

4 ай бұрын

You're very welcome!

Thank you for this video. I learned that plum pudding model identified the existence of electrons as the subatomic particles. it made precise calculations for the mass and charge on an electron and is credited for the discovery of electrons. it is credited with the discovery of protons. Once again Thank you so much it helps a lot to the students.

@Leah4sci

6 ай бұрын

You're so welcome and thanks for sharing!

Thank u for making a understandable video.I actually understand everything.This is so very useful in our study.

@Leah4sci

6 жыл бұрын

You're very welcome! Glad I could help!

OMG, thank you soooo much. I actually come to your videos after every class. I have a professor who is very brilliant but a very bad teacher. You are amazing. Thank you.

@xainab7774

3 жыл бұрын

Lol...

@Leah4sci

5 ай бұрын

That happens a lot with brilliant professors lol. So glad I was able to help you understand your class!

i learned alot from this detailed presentation. Ive learned that everything is made of an atom and the atom is the smallest whole structure that makes a matter within the atom we have a sub atomic particles and this include Proton, Electron,Neutron. thank you so much for this (:

@Leah4sci

6 ай бұрын

Awesome, glad to hear it!

you have really comprehensive videos. I was infact fond of your detailed explanation. I really appreciate Thanks leah.

@Leah4sci

6 жыл бұрын

You are very welcome! Glad I could help

thank you for this video, I've learned so much about the topic

@Leah4sci

6 ай бұрын

You're so welcome! Glad you enjoyed it!

Thank you, this helped me a lots!!

@Leah4sci

5 ай бұрын

You're so welcome, I'm happy I could help!

thank you Leah for explaining so simply and understandably what my professor took 4 pages of a lecture to explain very poorly :)

@successumejuru2663

4 жыл бұрын

Gosh!!!

@Leah4sci

5 ай бұрын

You are so very welcome, happy to help!

Thanks :D cleared things up for me

@Leah4sci

5 ай бұрын

You're very welcome, happy to share!

Thanks for sharing this knowledge. Your are doing a great work! I just wat to comment about some readers comments saying that atoms are the "ultimate reality". As you probably know, this model of the atom is useful mean to help understand chemistry but do not reflect the reality of the atom. It is exact to say that the nucleus is in the center, the atom is mostly void space, electrons are much smaller that nucleus particles, and are on the outside part of the atom. This is right to say that electron have orbitals, with associated energy levels, but the analogy stops here. As we draw particles as dots, this is not an exact representation for atomic particles. Drawing orbits is not the reality also. The quantum world from which these particles belong is a strange word of field waves, and we now know that atoms are not the ultimate reality. Particles are themselves manifestation of interaction of quantic fields. So this representation of atoms is convenient for chemistry but not realistic for actual physics. I just want to leave this note as a precision for some readers comment about the atom.

@Leah4sci

6 ай бұрын

You are absolutely correct! I hope and assume that my students understand this as they watch these videos meant specifically for an undergraduate level organic chemistry class

A brief explanation of what I have learned is that Electrons- Observed by Michael Faradays with the use of cathode ray tube experiments and J.J Thompson's atomic model also known as plum pludding. Neutrons and Protons- Discovered by Ernest Rutherford is the protons and James Chadwick then discovered the neutrons.

@Leah4sci

6 ай бұрын

Thanks for commenting!

Thank you ma’am very helpful. I realized I graduated a decade ago and miss this stuff.

@Leah4sci

5 жыл бұрын

You're very much welcome. :)

This video has helped me!! Thanx Leah Fisch

@Leah4sci

4 ай бұрын

You're very welcome!

I have a test tomorrow and i looking for video that teach atomic structure ,so helpful!

@Leah4sci

6 ай бұрын

Glad it was helpful, best wishes on your exam!

Thankyou so much ! This helped me alot and your voice is very sweet

@Leah4sci

5 жыл бұрын

You're welcome. Don't forget to subscribe! :)

All composite particles are massive. Baryons (meaning "heavy") tend to have greater mass than mesons (meaning "intermediate"), which in turn tend to be heavier than leptons (meaning "lightweight"), but the heaviest lepton (the tau particle) is heavier than the two lightest flavours of baryons (nucleons). It is also certain that any particle with an electric charge is massive. All massless particles (particles whose invariant mass is zero) are elementary. These include the photon and gluon, although the latter cannot be isolated.Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton is made of two up quarks and one down quark, while the atomic nucleus of helium-4 is composed of two protons and two neutrons. 11-animation

@Leah4sci

6 ай бұрын

Appreciate what you shared!

Thank you sooo much!! I was stressing so much because I had no clue what was going on and my teachers don’t want to do zoom classes🙏🏻🙏🏻🙏🏻💥

@Leah4sci

4 жыл бұрын

Glad it helped! I know this semester has been tough!

@matthew-davenport

4 жыл бұрын

Leah4sci yes it really has been. It’s so crazy here in South Africa because they want us to go back to school now😩. But thnx🙏🏻💥

Nicely explained!!!! Thank u so much😘

@Leah4sci

3 жыл бұрын

My pleasure 😊

thank you to this so now i can answer to my assignment now more videos to come

@Leah4sci

6 жыл бұрын

Glad I could help!

This video gives a great great explanation on atomic structure and subatomic Particles. It gives more knowledge and very educational, useful to all students out there. as what i learn through viewing this video, i learned that the atoms are the particles that make matter and it cannot be divided further.Also atom consists of three subatomic particles: protons, neutrons, and electrons.

@Leah4sci

6 ай бұрын

Glad you enjoyed it!

I learned through this video that based on my observation that J.J Thomson's atomic model, also known as plum pudding model identified the existence of electrons as the subatomic particles. Thomson made precise calculations for the mass and charge on an electron and is credited for the discovery of electrons. Ernest Rutherford is credited with the discovery of protons.This video can help me to have an advance learning about our lessons and I was amazed about the atom and subatomic particles. And I want to know more about the atom and subatomic particles. 11 HUMSS 2

@Leah4sci

6 ай бұрын

Thanks for sharing!

This soo really good to me in my first time❤

@Leah4sci

Жыл бұрын

Happy to hear you liked the video!

thank you so muchhh, i have very bad adhd and can’t pay attention well in my chemistry class (additionally it’s first period..) and i understand this a lot better now that you’ve explained it so clearly for me 😄❤️

@Leah4sci

Жыл бұрын

So happy to help!

@sachathedragon5766

Жыл бұрын

I too have ADHD and have a very hard time understanding this stuff..I'm like Naruto(if you know the anime) and need to be explained things at a 1st grade level lol

@katyaluv

Жыл бұрын

@@sachathedragon5766 i know how that feels lol, my algebra teacher is so done with me and i feel so stupid 😥

@sachathedragon5766

Жыл бұрын

@@katyaluv Don't feel stupid. Your teacher just clearly doesn't see that you need to be taught a certain way. It's cus its not exciting. Make it exciting and different to learn and the ADHD brain will thrive. That's why I loved science and english(fantasy lit.) It was always something new. Never failed science with less than a B+

@katyaluv

Жыл бұрын

@@sachathedragon5766 couldn’t of explained it better, motivation is a key to success after all :) thank you 😊

This is a great all rounder video (I'm a total beginner!!!), but I have a few questions... 1) Are atoms and elements (of the periodic table) the same thing? The atomic mass matches, but is an "element" a broader description? 2) At 4:08, you talk about Hydrogen Isotopes in particular. I was wondering if there was a reason you chose to identify hydrogen isotopes over other elements? 3) Is it quite common that isotopes have names? If they do not, is there a standard of identifying an isotope?

thanks..this video is it so very understandable and so very awesome.

@Leah4sci

6 жыл бұрын

Glad you liked it!

thank youuuu , i did well on the quiz

@Leah4sci

Жыл бұрын

I'm so glad to hear that! You're welcome.

For all intensive purposes the mass of an electron is zero but what impresses me is that it does have a mass.

@Leah4sci

6 ай бұрын

Good thoughts

I learned so many things in this kind of topic. I thought that there is only one kind of atom but I was wrong, there, i know that this is this one kind of particle which is called "Subatomic particles" where, this kind of particles is much smaller than atom. And there i knew that there are two types of this subatomic particles the •Elementary particles• and •Composite particles• which are both subatomic particles. We all know that in physics the general topic that we encountered is "Particles" and after we knew all the concepts and ideas of it, we can now reflect its use from the smallest to largest use, and the concept of this was inherited from the classical physics. But now it reflects the modern understanding of people. If we can still remember the quantum scale matter from the physics by using energy and electricity we can say that there is a big difference from what we expect to the expectations we thought. In particles we have this stream of particles called "PHOTONS" i repeat "PHOTONS" not "PROTONS". Photons is a stream of particles in where it was showed during the scientists went to a serious experiment and there they found out this kind of particles which look like a wave-like properties. So by this, they were able to come up to a new study which led them to the new concept of wavr particle to reflect that "particles" and "waves" are bes described as "WAVICLES" and it is understandable that it flows because it waves according to its proper movement. And there is this new concept which is "THE UNCERTAINTY PRINCIPLE" which states that and i quote "some of their properties taken together such as simultaneous position and momentum, cannot be measured exactly." If we are going to paraphrase it, it says that the positions of some properties can't me measured properly because of some unexplainable reasons. The interaction of particles in framework of quantum field theory best described and understood as creation and annihilation of quantum of corresponding which it corresponds from the interaction of what it was showed. And by this it blends the particle physics with the touch of field theory.

@Leah4sci

6 ай бұрын

Wow, glad you learned so much!

I learn so much just from watching this video :)

@Leah4sci

4 ай бұрын

Yay! Glad to hear that!

video very nice because they all explain what all about atomic structure

@Leah4sci

6 ай бұрын

Glad you liked it!

Hey Thanks this was very helpful

@Leah4sci

3 жыл бұрын

You're welcome, glad it helped!

thanks this video i learned about atomic and subatomic

@Leah4sci

6 ай бұрын

You're so welcome!

you help me a lot >> thank you very much

@Leah4sci

4 ай бұрын

You're so very welcome, happy to help!

You have so much my homework thank you😺

@Leah4sci

6 ай бұрын

You're very welcome!

Thanks. That's a great help :)

@Leah4sci

6 жыл бұрын

Glad I could help!

After watching the video, I learned that all matters that are made up of atoms which consiss of protons and electrons.

@Leah4sci

6 ай бұрын

Awesome!

I learned through that this video that everything in the world have an atom and within atom have subatomic particles which are the proton(+),neutron(N)and last which is electron (-).Proton and neutron have 1a.m.u(atomic mass unit)while the electron have 0.The atoms atomic # represented by letter "z" while atom atomic mass is represented by letter "A".Atom consist of surrounding a nucleus that contains protons and neutrons.

@Leah4sci

6 ай бұрын

Thanks for sharing what you learned!

Thank you very much. I've learned suck as A typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the helium atom below). Other particles exist as well, such as alpha and beta particles (which are discussed below). The Bohr model shows the three basic subatomic particles in a simple manner. Most of an atom's mass is in the nucleus-a small, dense area at the center of every atom, composed of nucleons. Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus. -Gino Yurag 11- ANIMATION

@Leah4sci

6 ай бұрын

You're very welcome, thanks for sharing what you learned!

Just one more question... 4) 6:10, Is the nuclear charge always the same as the proton count? You mentioned the nuclear charge is the count of protons, positive. I was wondering if all protons are positive, or perhaps you can get negatively charged protons that don't count towards the nuclear charge... Thanks, looking forward to the rest of your videos!

First off- thank you for all of your amazing resources! And second- I am working on the practice quiz, but am unable to access the solutions PDF to check my answers. Is there any way you could link the pdf or make it available some other way? Thanks!

@Leah4sci

3 жыл бұрын

Sorry about that! Please contact me here: leah4sci.com/contact and my assistant or I will help you.

YOU ARE A LITERAL GODSEND!!!!!!!

@Leah4sci

5 жыл бұрын

:) Thank you!

well explained! thanks:)

@Leah4sci

6 жыл бұрын

You're very welcome

By, watching this video we that the particles may be electrically charged. Charge is a property which defines the force that a particle will exert on other charged particles. Positive charges and negative charges will attract each other and come together. Two positive or two negative charges will push each other away. And also the calcualations of these elements how they construct as well. All material things are made from atoms. There are just over one hundred different types of atom, called elements. Atoms can join together in millions of different combinations to make all the substances on Earth and beyond.

@Leah4sci

6 ай бұрын

Thanks for sharing!

Thanks for the video

@Leah4sci

2 жыл бұрын

You're welcome!

thanks dor this video i learnes lots of things about atomic strusture and sub atomic particles -mary clair salazar 11 animation

@Leah4sci

6 ай бұрын

You're so welcome, glad it helped!

Thanks for helping me for my exam

@Leah4sci

3 жыл бұрын

It's my pleasure

I understood a lot ❤❤

@Leah4sci

4 жыл бұрын

Awesome!

Mam this is helpful for me I m in 9th class in lps in lucknow....u teach very well but can u please make the video for about matter around us in deeply way plz it is very helpful for me...thankyou 🥰🥰

@Leah4sci

3 жыл бұрын

The free videos are what I do as I have time. For more help with this topic, feel free to contact me through my website: leah4sci.com/contact

I learned through this video that an atom is made up of a subatomic particles and that is the neutron, proton, electrons. And a central, dense nucleus (neutron & protons) surrounded by electrons. Electrons have a negative charge (-) Protons have a positive charge (+) and Neutron are neutral.There are two types of this subatomic particles the *Elementary particles and *Composite particles which are both subatomic particles. Elementary particle, any of various self-contained units of matter or energy that are the fundamental constituents of all matter.But these basic atomic components are by no means the only known subatomic particles. Protons and neutrons, for instance, are themselves made up of elementary particles called quarks, and the electron is only one member of a class of elementary particles that also includes the muon and the neutrino.

@Leah4sci

6 ай бұрын

Appreciate the comment!

Watching this video, I learned that the atom is the smallest constituent matter that have the subatomic particles and these are the protons that have the positive charge, electron that have the negatively charge and the neutron that giving a neutral charge of zero. The mass of the proton is one atomic mass unit, the mass of the neutron is the same of the proton while the mass of the electron is 18 hundredths of an atomic mass unit therefor the mass of electron is zero. The two essential of atom is the atom atomic number that represented by the capital letter Z while the atoms atomic mass which is represent as a capital letter A. The atomic number is equal to the number of protons within an atom. The atomic mass is just the total of the mass of every atom from the protons plus the mass of the neutron.

@Leah4sci

6 ай бұрын

Awesome, thanks for letting me know!

Subatomic particle, also called elementary particle, any of various self-contained units of matter or energy that are the fundamental constituents of all matter. Subatomic particles include electrons, the negatively charged, almost massless particles that nevertheless account for most of the size of the atom, and they include the heavier building blocks of the small but very dense nucleus of the atom, the positively charged protons and the electrically neutral neutrons. But these basic atomic components are by no means the only known subatomic particles. Protons and neutrons, for instance, are themselves made up of elementary particles called quarks, and the electron is only one member of a class of elementary particles that also includes the muon and the neutrino. Sub atomic particle,A typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the helium atom below). Other particles exist as well, such as alpha and beta particles (which are discussed below). The Bohr model shows the three basic subatomic particles in a simple manner. Most of an atom's mass is in the nucleus-a small, dense area at the center of every atom, composed of nucleons. Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus. It is incredible that from nothing they managed to create Atomice Structure, from the combination of other Discoverers etc. the Atomic Structure was developed and now is helping the present scientists.

@dismo021

Жыл бұрын

2nd guy to copy n paste from a info sight to try n sound smart and still no drink of water from the woman that made the vid.... Love looking for thirsty simps trying to get a leg in

@Leah4sci

6 ай бұрын

Thanks for the comment

@Leah4sci

6 ай бұрын

Drink of water?

Good video well done!

@Leah4sci

5 ай бұрын

Glad you liked it!

I learned that the atoms are the ultimate particles that make matter and it cannot be divided further.Also atom consists of three subatomic particles: protons, neutrons, and electrons.Most of an atom's mass is in the nucleus-a small, dense area at the center of every atom, composed of nucleons. 11-arts & Design

@Leah4sci

6 ай бұрын

Glad you learned a lot from it!

the things that I learn through this video is that atom molecule Proton Neutron Electron Isotope Electric field Positive charge Negative charge Nucleus Deflection Positive ion Negative ion Beam Periodic table of elements Nucleon Relative atomic mass Subatomic particle.

@Leah4sci

6 ай бұрын

Great, glad to help!

Thank You great class

@Leah4sci

5 жыл бұрын

You're welcome! Glad to help! :)

You are amazing!

@Leah4sci

Жыл бұрын

Thank you so much!

From the last analogy, do you mean all atoms are mostly empty in the middle? I'm surprised...how close are the shells/orbital to the nucleus?

@Leah4sci

2 жыл бұрын

do you mean in the nucleus? look up the rutherford gold foil experiment

Nice information☺

@Leah4sci

4 жыл бұрын

Thanks

Cool. Thanks!

@Leah4sci

6 ай бұрын

You're very welcome!

very good online orgo.tutor

@Leah4sci

7 жыл бұрын

Thank you for your kind words :)

i learn through this video that everything in the world is made of atom.the atom is the smallest whole structure that makes a matter within the atom we have a sub atomic particles and this include Proton, Electron,Neutron.There are two types of this subatomic particles the *Elementary particles and *Composite particles which are both subatomic particles.Protons and neutrons, for instance, are themselves made up of elementary particles called quarks, and the electron is only one member of a class of elementary particles that also includes the muon and the neutrino.The two essential of atom is the atom atomic number that represented by the capital letter Z while the atoms atomic mass which is represent as a capital letter A.the electrons have a negative charge the protons have a positive charge and the neutrons have no charge.

@Leah4sci

6 ай бұрын

Thanks for sharing, glad it helped you!

Fatmah Batalo every thing in made of atom and the atom is the smallest whole structure that makes a matter within the atom we have a sub atomic particles and this include Proton, Electron,Neutron hich is the charge of the proton was the +1 the electron was -1 and the neutron was 0.

@Leah4sci

6 ай бұрын

Thanks for sharing!

You help me to complete the concept but you can give me important note which com in exam papers this I easyly sove

@Leah4sci

6 жыл бұрын

I don't understand your question

I've learned about this videos are these Atom, Atomic mass, Hydrogen isotopes, Atomic Structure. First, atom these are the subatomic particles proton, neutron, and electron. The charge of the proton is +1 with a mass of 1 amu. Neutrons has no charge or 0 with a mass of 1 amu. While the electron has a -1 charge with a mass of 1 over 1800 or 0. AMU stands for Atomic Mass Unit. Second, Atomic mass i know atomic mass it'll calcuted the weight of protons and neutrons. Third, Hydrogen isotopes is the most common isotope of hydrogen, consists of one proton and one electron. Fourth, Atomic Structure is to find each atom is made of a nucleus - containing protons and neutrons - surrounded by electrons. The atomic number is the number of protons in an atom. 11-ANIMATION

@Leah4sci

6 ай бұрын

Awesome, thanks for the comment!

Mam from where we get mass for electron . Proton . Neutron . Who find them

@Leah4sci

3 жыл бұрын

Great question! The masses of all three subatomic particles were discovered by physical experimentation over the course of the past 125 years. These landmark experiments include J.J. Thomson’s cathode ray experiments, Ernest Rutherford’s gold foil experiment, and more.

Thank you so much❤❤😊😊👆 for👭👬 this

@Leah4sci

2 жыл бұрын

You're welcome 😊

after watching this video, i learn so many things about atomic structures and subatomic particles, yes i learn but i cant recall and explain all i learn because i'm not good in explaining hihihihi

@Leah4sci

6 ай бұрын

You're so welcome! Happy to help!

I learn through this video the samllest particle is atom .there are two types of this subatomic particles the *Elementary particles and *Composite particles which are both subatomic particles.Protons and neutrons, for instance, are themselves made up of elementary particles called quarks, and the electron is only one member of a class of elementary particles that also includes the muon and the neutrino. everything in this world is made of atoms.

@Leah4sci

6 ай бұрын

Awesome!

I learned to this video that, Alpha particles are generally not harmful.

@Leah4sci

6 ай бұрын

You're so welcome, happy to help!

LOVE YOU

@Leah4sci

4 ай бұрын

thanks

i learn many thing about the charges of atom

@Leah4sci

6 ай бұрын

Glad to help!

Thanks

@Leah4sci

Жыл бұрын

You're welcome

*MARY ANN PANTOLLANA - I've learned that everything in this world is made up of atom. And the atom is the smallest whole structure that makes of matter. Withinthe atom you have subatomic particle, and this include the proton that has a positive charge and has one atomic mass unit ,and the neutron has a zero charge and they are the same of the proton that has one atomic mass unit, the electron has a negative charge , and its mass is zero. Since the proton and neutron are the heavy subatomic particles this is were all the mass of the atoms comes from.

@Leah4sci

6 ай бұрын

Happy to hear that!

While watching the video I've learned that everything in the world is made up of atom.And atom is the smallest whole structure that makes of matter.Within the atom you have subatomic particle,and this include the proton that has a positive charge and has one atomic mass unit,and the neutron has a zero charge and same of proton that has one atomic mass unit,and electron has a negative charge and it's mass is zero.Sins the protons and neutrons are the heavy subatomic particle this is were all the mass of the atoms comes from.

@Leah4sci

6 ай бұрын

Thanks for commenting!

Atomic Structure and Subatomic Particles Everthing in the world is made up of ATOM,It has subatomic particles,PROTON,NEUTRON and ELECTRON.Electrons have a negative charge (-) Protons have a positive charge (+) and Neutron are neutral.Positive charges and negative charges will attract each other and come together. Two positive or two negative charges will push each other away. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus. It is incredible that from nothing they managed to create Atomice Structure, from the combination of other Discoverers etc. the Atomic Structure was developed and now is helping the present scientists.

@rameshthotakura1990

5 жыл бұрын

Very good

@_rhymezone_

5 жыл бұрын

nice .....👏👏👏

@Leah4sci

6 ай бұрын

Thanks for sharing!

Are the protons the same number as the electrons?

@thatgee_t

5 жыл бұрын

yes

@Leah4sci

Ай бұрын

in a neutral atom, yes. In an ion, no

i love yhis video

@Leah4sci

4 ай бұрын

So glad you liked it!

sorry girl, it easy brother, it really is a good video ;)

@Leah4sci

6 жыл бұрын

Glad you enjoyed it

I'm confused why electrons aren't included in Atomic Mass...

@Leah4sci

3 жыл бұрын

Thanks for letting me know you have questions about this! The mass of an electron is negligible when compared to that of the proton and neutron. At 0:55 in the video, I explain how the electron’s mass is approximately 1/1800 amu. This is so small that we consider it to have zero mass. It adds nothing to the atomic mass of a given element.

Hello .. Your video is quite illustrative and very good. I know it's been uploaded for a long time now (about 6 years ago) BUT having listened to it, i wish to make some clarification. In your opening sentence, you said: "...Everything in the world is MADE OUT OF atom and atom is the smallest whole structure that MAKES UP matter..." I think the scientific statement should be ... "Everything in the World is MADE UP OF atom" and not OUT OF ATOM. They mean two different things. To buttress it .. The World(Earth) is made up of matter and matter is made up of Atom thus the World is made up of atom. Please, correct me if I'm wrong. Thank you

@Leah4sci

5 жыл бұрын

At which part of the video?

What exactly is a subatomic number?

@Leah4sci

4 жыл бұрын

I'm sorry, but I don't offer tutoring through KZread comments. For help with this and more, I recommend joining the orgo chemistry study hall. full details: leah4sci.com/join

Why are electrons,neutrons and atoms called subatomic particles?

@rinnegansr5980

8 жыл бұрын

atoms are not subatomic particles it is protons lol and they are called so since they are the next smallest things that make up an atom

@Leah4sci

15 күн бұрын

Sub implies that they are smaller and part of the bigger 'atomic' particles. these are particles that are smaller than the atom and make up the atom

Nice video but where is the next video

@Leah4sci

4 жыл бұрын

Please see the link in the video description. If you can't find it, please contact me through my website: leah4sci.com/contact

What is thees 2p=11thx for learning new sport. I luv thees botches 📣🔕LEA 4 SCIIIIIIIIII OML ENGLISH IS LITTIE ♠️

@Leah4sci

6 жыл бұрын

I'm sorry, but I don't understand your question

Homegirls has to be from New York

@Leah4sci

5 жыл бұрын

:)

@ianozer5622

5 жыл бұрын

Leah4sci I knew it

Everything in the world is made up of atoms. The atoms is the smallest structure that makes up matter. Protons, neutrons, and electron are the subatomic particles within atoms. The charge of the proton is +1 with a mass of 1 amu. Neutrons has no charge or 0 with a mass of 1 amu. While the electron has a -1 charge with a mass of 1 over 1800 or 0. AMU stands for Atomic Mass Unit.

@Leah4sci

6 ай бұрын

Thanks for sharing!

8:21 she:www sub: WWII 💀

@Leah4sci

10 ай бұрын

Haha! This is one of my older videos from 11 years ago, wow. I hope you'll find my newer videos a little more with the times.

@muzanjackson3993

9 ай бұрын

@@Leah4sci These videos don't feel like they r so much old, full of knowledge and not boring!!

💕

@Leah4sci

3 жыл бұрын

:)

Thanks baby

@afzalbutt9693

7 жыл бұрын

George Sari

@halley6903

5 жыл бұрын

Re read this, do you cringe at the baby part? Its been 3 years, do you cringe at the fact that you called a stranger on the internet “baby”

@halley6903

5 жыл бұрын

SHERLY im chill, i just love when people say cringy stuff when they try to be cool

@Leah4sci

5 ай бұрын

Definitely not a 'baby' but you're welcome

@Leah4sci

5 ай бұрын

lol

Ms.Leah you are very very smart you could be like Albert Einstein even smarter luv you

@Leah4sci

4 ай бұрын

Thank you!

قبل ١١ سنة😮

@Leah4sci

5 ай бұрын

The chemistry hasn't changed

@monester2896

Ай бұрын

منور ابن بلدي😅

@monester2896

Ай бұрын

🇮🇶🇮🇶🇮🇶

😀👌

@Leah4sci

3 жыл бұрын

:)

No entendí ni pío soy de Colombia

@Leah4sci

2 жыл бұрын

So sorry!

you are beautiful

@Leah4sci

5 ай бұрын

thanks

خرب دين الكيمياء العضوية يابه ماكو هيج صعوبة

@Leah4sci

Ай бұрын

Happy to help clear things up!