How to Find the Number of Protons Neutrons and Electrons!
You just need to know a couple tricks to always be able to find the number of protons neutrons and electrons! The number of protons in an atom is the same as the atomic number. You find the number of neutrons in an element by subtracting the atomic number from the atomic number. The number of electrons is a bit more complicated, and must be found through the charge of the atom.
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Пікірлер: 25
Good video! Helped me so much! 😄
Really helped me thx a lot Robin😄
Thank you so much i have a big chemistry exam tomorrow and I wasnt ready but this video truly got me caught up ❣
I just graduated with my BS in chemistry and now studying for my MCAT and I forgot how to do the simple little thing ....
@RobinReaction
5 жыл бұрын
Eric Manso haha glad to help!
@Someone-vk6pl
3 жыл бұрын
Umm the silver - 87 not 47. Right?
Thank you for the info!
Thank you from Sri Lanka
beautiful video
Thanks so much for this!!!!!!! I have a chem exam tomorrow and i feel more prepared!! Thank you!
@RobinReaction
5 жыл бұрын
yay! np!
Please please make One on hybridization
Thanks
Thanks soo much i was gona fail 🤩
@RobinReaction
5 жыл бұрын
glad to help!
How to find atomic mass ?
@frosticstyle5272
5 жыл бұрын
it is the decimal under the element for example nitrogen has an atomic mass of 14.00674
What is the avagadro number...
@rameshbabubejjam4372
5 жыл бұрын
Avoagondra number : 6.022×10 to the power 23
The answer is -5
In O number of neutrons will be 8
Khoja
i thought # of protons and electrons were the same?
@RobinReaction
5 жыл бұрын
ali only if the atom is neutral! Any charge and they won’t be the same
@xxhamzaxx653
5 жыл бұрын
Robin Reaction فأشرت لبناننا. تدي غل عديلة سللغففلس. زذسغددلدددد سلدذسي غسدلدذس WTF did i just write in stupid Arabic