distance learning makes me want to replace my zoom teachers with him

@stepbystepscience

4 жыл бұрын

Nice of you to say, thanks for the comment.

@snowmanapocalypse497

3 жыл бұрын

bruh distance learning makes me want to die

@CarlJohnson-ff6yb

3 жыл бұрын

self learning is actually fun but very hard thats what i do i only watch tutorial in youtube and dont attend any class and pass my papers its very hard but i do have a choice to join zoom classes i just dont want to

@_joosama

2 жыл бұрын

@@CarlJohnson-ff6yb I’m obligated to join the classes cuz my parents will get a bot message from the school that I didn’t attend classes and my mom will whoop me cuz of it

Thanks for the positive comment, glad it was helpful. Tell all of your friends!!!!

I have a chemistry exam tomorrow based on chemical composition... what I've been taught at school for 3 weeks has been summarized from watching an hour of your videos altogether based on this unit. An hour that has taught and thoroughly explained the lesson and allowed me to comprehend what I did not understand in the weeks with my chemistry teacher. Thank you so much for being a life savior!

@stepbystepscience

6 жыл бұрын

Thank you very much for the nice positive comment, I hope the exam goes well.

a teacher that actually teaches, a rare find! thank you

@stepbystepscience

3 жыл бұрын

Nice of you to say so, thanks for the comment.

Im so grateful for you sir, you just don't know how much you've been a Blessing to me. Again thank you!!!! :-)

@stepbystepscience

9 жыл бұрын

Jasmine Sapp You are very welcome…just trying to do my part and help out a little.

i thank the lord for your existence XD you made this so easy and taught me in a few minutes what my teacher couldnt in weeks. thanks alot

Learned this faster than anything else all year! Very simple to follow and overall a great lesson! Thank you !

DUDE THANK YOU SOO MUCH.....WISH YOU WERE MY CHEMISTRY TEACHER

@stepbystepscience

10 жыл бұрын

SF415, must be from San Francisco, I grew up in Daly City but spent a lot of time in The City!

@JERRYSF415

10 жыл бұрын

where are you teaching?

@stepbystepscience

10 жыл бұрын

now I am in Berlin Germany

Omfg thank you ‼️‼️‼️ I've been crying because of these😭

@stepbystepscience

2 жыл бұрын

Happy to help!

THANK YOU SO MUCH I was about to quit chemistry, even 9 years later this is keeping my spirits alive. My hat off to you kind sir!

@stepbystepscience

2 жыл бұрын

Glad I could help and best wishes to you!

Thanks man! Had 10 mins. to study for my quiz, really helped me out!

Thank you! This is very helpful! I have a reporting tomorrow about the conversion of number of particles to mole, and this video made it easy for me to understand. Thank you so much.

@stepbystepscience

8 жыл бұрын

You are very welcome, hope it all goes well. You can see a listing of all my videos at my website, www.stepbystepscience.com

Thanks so much! You are a way way better teacher than the one that was supposed to teach me this. Thank you

@stepbystepscience

5 жыл бұрын

Sorry about that and thanks for the comment.

*thank you very much sir. you don't know how much i experienced difficulties in this topic, yet you explained it so quickly.*

@stepbystepscience

3 жыл бұрын

That's great to hear. You are most welcome

about 15 years teaching chemistry and physics.

Hope it went well!!

Great video! Easy to understand and very lovely!!!! Thank you!

@stepbystepscience

2 жыл бұрын

You're very welcome! Glad you liked it.

Thank you this helped me a lot especially because of distance learning!!!

@stepbystepscience

3 жыл бұрын

Distance learning is a challenge. Glad it helped!

how did he get to 15.33 Mol i still dont get it :(

Thank you for helping me out so much it’s highly appreciated

@stepbystepscience

5 жыл бұрын

You are very welcome, thanks for watching and commenting.

Thank you. I'll be coming back to your videos

Thank you Sir🙏🏽 this helped me a lot. God bless you

@stepbystepscience

4 ай бұрын

I'm so glad it was helpful! Thanks for letting me know

thank you so much my chem teacher sucks so bad and I don't understand anything she says. you made me understand weeks worth of information in a few minutes!

@stepbystepscience

3 жыл бұрын

Glad to hear that. You're very welcome.

Thanks so much got 96% on my chemistry exam

@stepbystepscience

2 жыл бұрын

Excellent, and thanks for letting me know.

This was very helpful thank you Johnny!!!

@stepbystepscience

6 жыл бұрын

I told Johnny what that you say thank you and he told me to tell you, " You are very welcome and thanks for commenting!"

Thank you so much for the help!!!

Why is your answer on example number 2 is 15.33 mol? but when I compute it was just 1.53 mol, I devide it a couple of times but still it was 1.53

Great Video.. made it very simple and not so damn complicated

Wow thank you for being better than my chemistry teacher ...... :)

this video saved me! thank you so much

@stepbystepscience

6 жыл бұрын

Awesome, thanks for watching and commenting.

I FINALLY UNDERSTAND IT THANK YOU SIR!

@stepbystepscience

Жыл бұрын

Glad it helped! You're very welcome.

Why did the exponent change from 23 to 24 when finding the atoms in gold?

Very clear explanations, thank you

@stepbystepscience

3 жыл бұрын

You are very welcome!

Your helping me pass chemistry thank you so much

@stepbystepscience

3 жыл бұрын

You are very welcome!

Thank you this was very helpful.

@stepbystepscience

5 жыл бұрын

You are very welcome.

How did you get the number ontop of the 10 ..... how did you get 24

THANK U SIRRR I need to explain this tomorrow in class🙏🙏🙏

@stepbystepscience

2 жыл бұрын

All the best and thanks for watching!

yo my chem teacher is awful thank you so much!!

@stepbystepscience

4 жыл бұрын

You are very welcome.

i dont understand how you go the answer on the first one? I put in 2.5 x 6.02x10^23 divided by 1 and i didnt get that, i got 1.505E^24 ?

@stepbystepscience

6 жыл бұрын

FanGirlAlmighty It is the same thing, I just rounded to the hundredths place.

Thank you sir you taught me better than my teacher

@stepbystepscience

Жыл бұрын

Glad I was helpful, keep learning!

You helped so much thank you

@stepbystepscience

6 ай бұрын

You're very welcome!

For the first problem, how did you get the 10^24

@stepbystepscience

4 жыл бұрын

When you multiply 2.5 x (6.03 x 10^23) you get 1.51 x 10^24.....

Thanks huge help! But won't it be wrong when you don't apply SF? And the answer for particles to moles I think lacks the name of the element. It's just 15.33mol.

Thank you for the video. :)

HE IS SO AMAZING ! If you need help, he will change your life 👌🏽

@stepbystepscience

2 жыл бұрын

Thanks for such a nice comment!

SUCH A GOOD VIDEO

@stepbystepscience

6 жыл бұрын

Thank you.

Thanks. Life saver.

so you don't have to worry about elements mass?

Thanks again I like the mole

Thank you so much! ^^

Thank you so much!!

@stepbystepscience

8 жыл бұрын

+Meagan H. You are very welcome. You can a listing of all my videos from my website, www.stepbystepscience.com

Thank you so much and like the franck ribery france kit

@stepbystepscience

8 жыл бұрын

+DJ Jcash You are very welcome, not many people mention the tricot. You can see a listing of all my videos at my website, www.stepbystepscience.com

how do you know if 6.02x10(23) goes on top or bottom??

@stepbystepscience

7 жыл бұрын

Whatever unit is on the top on the left hand side goes on the bottom on the right hand side. That way they will cancel. You can see a listing of all my videos at my website, www.stepbystepscience.com

does the number of particles always need to be rounded off to the nearest hundredths? Plsss answer me

@stepbystepscience

3 жыл бұрын

No, but I usually round that way. Really you/I should be paying more attention to significant figures.

thank u so much.

I wish my chem teacher made things simple like you haha thanks

@stepbystepscience

3 жыл бұрын

Happy to help!

When I did 2.5x6.02 I got 15.05, if you use sig figs it would just be 15 so I did 15x10^23, how did you get 1.51x10^24?

@16piecemcnuggetmeal18

3 жыл бұрын

did. u figure it out i need help

1 hour class compressed to a 5 minute video, that's something my teacher can't do.

@stepbystepscience

Жыл бұрын

Glad you found it helpful. Thanks for the nice comment.

when I do the first one on my calculator I always get 20.49400393. I don't understand why I am getting this, please help

@stepbystepscience

9 жыл бұрын

Alyce Bagnall I am not sure. Are you entering the exponent correctly?

Did you just move the decimal point to the 1.533222......?

When I do 9.23 x 10^24 / 6.02 x 10^23 it equals 1.533 on my calculator. What am I doing wrong?

@stepbystepscience

9 жыл бұрын

matt dud You are probably putting the exponents into you calculator incorrectly. You should not use that ^ thing. Because of order of operations it works with multiplication but not with division. You should have an exponent (exp) button on your calculator. If you are not sure which one it is you can use ^ thing but then you have to put parentheses around the two numbers as in (9.23 x 10^24) / (6.02 x 10^23) = 15.33 mol. Ask someone at school about how to enter exponents correctly. Does that help?

@mattdude76876

9 жыл бұрын

Brian Swarthout Yes Thankyou! The parentheses around the two numbers fixed it. Thanks for the quick response!

You sound like "Vince Vaughn" teaching chemistry.. cool

A WHOLE DECADE LATE SQUAD WHERE YOU AT?!?!?!?!?!?!?!?!?!?!?!?

@stepbystepscience

Жыл бұрын

I still here.

how did you get 1.51x10 24 on the first question

@16piecemcnuggetmeal18

3 жыл бұрын

nvm i get it now

@stepbystepscience

3 жыл бұрын

Great!

@16piecemcnuggetmeal18

3 жыл бұрын

Step by Step Science wait ive got a question. why cant i just use the Na, N & n formula with these type of questions

@stepbystepscience

3 жыл бұрын

@@16piecemcnuggetmeal18 Sorry I do not know that formula

No problem, The jersey is from Franck Ribery, French National Team

You have descended from the heavens

@stepbystepscience

8 жыл бұрын

+Brohemith Dude Just for you, thanks for the comment. You can see a listing of all my videos at my website, www.stepbystepscience.com

Thank you, your a life saver

@stepbystepscience

3 жыл бұрын

Happy to help!

how did it become 1.51????

@stepbystepscience

7 жыл бұрын

Multiply......You can see a complete listing of my videos at www.stepbystepscience.com

@gromsintros8170

5 жыл бұрын

But when i did it it was 15.05 not 1.51

As I added the second question in my calculator, I got 1.533 and not 15.33, am I wrong?

@stepbystepscience

4 жыл бұрын

I checked it and I still get 15.33, remember one of the exponents is 24 and the other is 23.

@MariaM-co3mh

4 жыл бұрын

Step-by-Step Science this isn’t working I keep getting the same answer. What I did to calculate: 9.23x10^24x1x6.02x10^23 = 1.53322259... I think there’s a mistake or I’m wrong if it’s possible could you show me the way you did it to calculate?

@stepbystepscience

4 жыл бұрын

@@MariaM-co3mh divide not multiply

@MariaM-co3mh

4 жыл бұрын

Step-by-Step Science I still get the same thing

@stepbystepscience

4 жыл бұрын

Sorry I am not responding earlier, I am in Berlin Germany and I went to bed...but any way it basically works out like this (9.23x10^24) / (6.02x10^23) = 15.3322259...also you have to make sure you are putting it into your calculator the right way. Use the exponent key or put each of the terms in parentheses. Does that help?

whats the difference between these question? moles of hydrogen atoms and moles hydrogen molecules..

@user-mc8cj3ls6m

8 жыл бұрын

is the way same with atom and molecule?

@stepbystepscience

8 жыл бұрын

+akmal hakim Hydrogen gas is a diatomic molecule (H2). So there would always be twice as many "atoms of the element hydrogen (H)" as the number of "molecules of hydrogen gas (H2)". Great question. You can see a listing of all my videos at my website, www.stepbystepscience.com

Goat

@stepbystepscience

4 ай бұрын

Thanks!

The first one I got 1.51x10^25 .....so close

4:23 it is death stare into the soul but i understood very well thx {no hate}

@stepbystepscience

4 ай бұрын

No problem.

lol... life goes on...

i did the second question on my calculator and i got 1.533

7:33a.m. 5/10/2023

@stepbystepscience

Жыл бұрын

????

you never showed the math that led you to get 1.5 whatever

@stepbystepscience

7 жыл бұрын

I am not exactly sure what you mean but the number of moles or the number of particles is a quantity that would, in this case, be given. You can see a listing of all my videos at my website, www.stepbystepscience.com

Chemistry final exam today? Interesting 🤔 7:33a.m. 5/10/2023

@stepbystepscience

Жыл бұрын

Hope you aced it!

@deslardesslok

Жыл бұрын

@@stepbystepscience I just finished it an hour ago let's hope so! 2:55p.m. 5/10/2023

Rad

@stepbystepscience

Жыл бұрын

awesome

like the mbappe shirt

@stepbystepscience

4 ай бұрын

Thanks

let me be your student

@stepbystepscience

4 ай бұрын

any time!

I'm Here In 2024...😂

@stepbystepscience

4 ай бұрын

Great to have you here!

how is it 15.33? my scientific cal says its 1.533 🥲

@stepbystepscience

Жыл бұрын

I a pretty sure it is 15.33....maybe you entered 9.23x10^23 instead of x10^24????

Thank you so much! ^^