How to Calculate Atomic Mass Practice Problems
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- Опубликовано: 3 окт 2012
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How do you calculate atomic mass? You have to multiply the atomic weight of an atom (in amu, or atomic mass units) by the percent abundance expressed as a decimal. Then you add these together for all the isotopes of an atom.
For the first time in my life someone just explained what "respectively" meant
Keep going. Stay awesome
@John Tillman Harsh but I like it
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Didnt think it needed explaining lol
same
You teach better than my chem teacher -_- lol seriously I don't know what I would do without you man thanks
Sparklify how’s college?
@Kalep Houston i need help on this stuff now🥲
6 years ago... heres me, a sophmore
@@sarahtovar9924 hows senior year?
I agree👍
until I'm finished school, then you have my permission to retire
It's been 3 years. Wazzup?
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@@stxclout3247 the ceiling
Thank you Savage Gamer, very cool!
Done yet?
HOW CAN IT BE THIS EASY WHEN YOU EXPLAIN IT?!
Thank god there are people like you that exist xD
Hey everyone, I'm here to help. If you have any questions or just want to learn more, click on the link in the description above. It'll take you to a page where you can ask me questions.
Tyler, I am a substitute teacher with minimal chemistry knowledge, but I try to keep the class engaged and learning. Your videos are going to become a very large part of my routine. I am turning the kids onto you tomorrow. Thanks for all your work. You are great and my kids will not only benefit from your teaching...they will know your name and where to go to find understandable chemistry instruction.
Tyler, you are the BEST. I am doing distance learning. Watching your videos is like I am going to classes. Your way of teaching is straight forward and simple. You are really Godsend !!
Thank you.
how was distance learning available in 2014 tf??
Ur explanation is just so clear and straight forward... More videos on different Chem Topics plz.
Thnks so much!!!
finally someone that teaches in detail and doesn't mash problems up like play dough as if we're all college proffesors.
with you and the Khan Academy doing homework is a whole lot easier :)
I agree
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Your amazing, I haven't taken chemistry in over 10 years, was helping my niece with her homework and this was so helpful. I was able to help her better understand with your tutorial an easier way of solving the problems than what her instructor was showing them.
A mole of thanks to you ❤️
so true
H A H A
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I watch your videos because I couldn't understand when my teacher teaches. That itself shows what an excellent teacher you are
So helpful. I've had to miss a few chemistry classes for choir and I was stuck on this until I watched this video. Thank you for making this video!
Just wanted to say a little thank you, this actually really helped me on my Chem homework. You taught it better than my teacher
This was a great video! It really helped me to understand the concept and I hope it helps me do well on my chemistry test tomorrow!
Love the simplicity of this approach. Thanks a lot!
So...who else is here for midterms
+coasterguy1000 I have a science exam today at 12:00.
Last minute studying.
+MollyIRL danm son
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***Finals lol
me
This was super helpful! I didn't understand this earlier in the semester and shrugged it off but now that I have the ACS exam, I decided to finally conquer this and I'm glad I did. :D Keep up the good work!
The way you teach things just makes it so easy to understand and pretty interesting. Thanks a lot I was pretty confused!
Where would I be without this man
Please stick with me as I stay this one year in chem, you are my secret weapon ✊
That was brilliantly shown! Thank you so much - I needed a refresher!
YOU. ARE. AMAZING!! I shared you with my chemistry class. You are very helpful, energetic, easy to understand, and you make chemistry much less painful! Incredible teacher, anyone who learns from you should consider themselves lucky!
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Thank you so my Tyler!
It's amazing how clear you make Chemistry. Your teaching is so much better than my professor. In fact, my professor uses your examples for our powerpoints and has attached your videos for a reference. That says a lot. Again, thank you...
Thank you so much Tyler!! I'm finally enjoying chemistry because you make it so much easier to understand. You are my teacher😘
i have midterms tomorrow and you saved my life and taught me more than what ive learned in class all year so far
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I really want to thank you from my heart
I have exams and the Dr. does not explain anything T^T
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I am a chemical engineering student and I really need your help
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You also make it clear and explain what is going on with where the numbers are coming from and so fourth.
Thank you again.
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he meaks things so much simple, unlike my chemistry teacher and most chemistry teachers. thanks a lot
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Thank you so much Tyler Dewitt you are awesome and fantastic professor of chemistry you teach in easier way now i only watch your chemistry videos can you make a video on what is atomic mass unit
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Tyler! Thank you for your videos! You are helping me get through chemistry.
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out standing explanation sir
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More videos on different Chem Topics plz.
sir it is really meant to say that it was great ease for us now by your conceptual intro. to it
Really loved it ..
Amazing with details and getting to the point 👍
Best Teacher ever. Thanks a lot. I understand things now.
i really love your way of teaching.... learned a lot of things from your vedios
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i wish more people were like you man, thanks for the help
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To be honest with u bro u are good...especially that balancing chemical equation ,know I can balance anything type of chemical equations ...really appreciate man 🙋🙋
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Thank you very much for your lessons sir.
If you can consider, Equilibrium and Energetics please!
Very very thankful sir you are amazing and also your teaching style
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You are very good at explain things, keep it up.
i was ready to throw my text book across the room haha thank u for making the topic so simple :D
this explanation is a gem🤞🏽♥️
Thank you so very much even after 8 years it`s very helpful!!
Tyler thanks a lot I have a quiz on this tomorrow I am eternally grateful
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Seriously
Best teacher ever born
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i had an exam and i was not understanding these stuffs but after i watched this video i will be confident in exam room....thxs so much sir
Thank you for your help! Appreciate it!
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u explained this faster and better than my chem teacher will ever be able to.
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plz make a video about how to caculate binding energy.
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