Nuclear Half Life: Calculations
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- Опубликовано: 18 сен 2024
- To see all my Chemistry videos, check out
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How do you do half life calculations for nuclear decay? We'll do a whole bunch of practice problems in this video, talking about fractions, percentages and amounts.
You explained this better in a minute and a half than my teacher did in three classes. Thank you
ikrrr!
SAME!
Thanks a lot
This video is 8 minutes u dip
Yeah same
You are the one person I actually ALWAYS understand. I could not be more grateful for your videos. PLEASE, just keep doing this, you really shape knowledge.
This is so simple... It makes SO much more sense! Thanks, I have an exam tomorrow, haha.
i still dont understand
Baggie Watch it again by looking at the problems and the question in more detail. I didn’t understand too but when I relaxed myself to understand it was easy
Selman Uzun thanks I understand now
Baggie no problem
6 yrs late but hope u passed
Thank you so much Tyler! You explain things so much better than my professor
god bless you 😭💔
~ from a student that was lost in the sauce
You are my favourite person on RUclips, honestly! My physics teacher is impatient and very unapproachable, and I tend to need someone to explain things slowly for me... which you do perfectly! You're an absolutely wonderful teacher :)
These videos really help me understand chemistry even more than what my teachers does
Keep up the good work 👍🏾
I am on quarantine and needing to pass a chemistry exam today and you can't imagine how much this helped me. Thank you so much. You got a new sub.
OMG its 9 years ago.... still helpfull. We are blessed to have you😊.
Our education system sucks. My chem teacher always goes off on stupid personal stories/political rants and I learn nothing. You are a great teacher, thank you.
Learned more from this 8 minute video than in a 3 hour chem class! THANK YOU! My College Chem final is tonight, and this really helps :)
I am here 6 years later, and am just curious, what did you get?
You are amazing, idk whats up with those people who dislike your video. thank you very much.
If you didn't exist, i would never pass chem class
+Romina Z lol foreal
You make this so easy! Thank you so much!
bless this man
Oh my gosh! Could I just say thank you, Jesus!!! Tyler, I don't know ANYTHING about chemistry! My chemistry teacher, sweet little man that he was, didn't teach and we didn't learn! Now I am studying for the NLN exam and I don't know any chemistry! I have learned SOOO much from your videos!!!
Thanks sooo much I wish my physics teacher taught the way you did!!!
You are AMAZING! This is going to help me so much (hopefully) on my exam tomorrow. Thanks for this video!
Best videos 4 science on youtube....Tnx bruh...Really helpful
Thank you for deciphering my text book... Great Job!
Who ever dislike this video needs a slap in the face!! ✋
+Ginger Vargas thats exactly what i sad too. He is great
Yes half life 3 confirmed
Life saver!
Your teaching method is absolutely amazing. You videos fall me in love with physics. I am very grateful to you. Thanks a lot once again.
Do you have o level physics notes??
What a gifted spirit Dr. Tyler is. Living out his passion, fulfilled while serving others with his awesome talent for teaching. He is definitely doing what he was designed to do and put here on Earth to do. Bless this wonderful individual!
HOW DID I UNDERSTAND THIS IN A MINUTE? YOU'RE SUPERHUMAN.
Even 5 years later, this video is a blessing. Have a test tomorrow that i'm studying for, thank you so much for this video! Saved my life
now why the hell couldnt my biology teach just teach it this way? he had this big complex chart to fill in. this is so simple, thanks!
Thanks bro. idk waht my teacher is doing ever.
Tyler. I signed in just to tell you that you are the only one that explains this properly.
I have a chemistry test today that I was NOT feeling good about but now I'm super confident. Thank you!!
Srsly the only person who makes me understand science
You are an excellent Teacher. TY
i was trying to figure out half lives for ages, as soon as i watched the first few minutes i got it. Thankyou for making it so easy to understand
Great explanation, I’m studying for my RP exam and you broke that down to the T way better than what I was reading
MUCH BETTER THAN MY ACTUALY PHYSICS TEACHER. THANK YOU SOO MUCH. I HAVE AN EXAM SOON AND THIS HELPED ME HEEAAAPPSSSSSSS
When this guy explains the whole topic my teacher did for 2 weeks in just 8 minutes. You da man
Dude how can I understand this dude on the internet but not my teacher. Also thank you for helping me I was gonna fail my test without your help.
I finally get half-lives after all these years! thank you
Keep this up, these are the best chem videos on RUclips! Thanks!
You are the GREATEST TEACHER II have EVER come across🙌🏼🙏🏽. I could not find the next lesson... HELP!!
its unbelievable how well Tyler explains.
good explanation. can you tell me what type of software you are using for your presentation ? pl provide the link i found it interesting..
YOUR'RE THE BEST CHEM TEACHER EVER!!!
I can't be thankful more... felt like learned everything in few seconds..may god bless you.
OMYGOD THIS VIDEO SAVED ME! I have an exam tomorrow in physical science and I didnt get what the professor tell us about half life but because of this, I understand now THANK YOU SO MUCH
you just pulled me from a pit. so clear. God bless the work of thy hands
Thanks alot 😌😌, I was struggling with these problems from years, you clear all my concept with in 10 minutes 🥺 love from Pakistan ❤❤
7 years and this video is still effective
god bless you
2019 great vid
great video, as always Tyler. Although I wish this would have included the formula used for higher-level half life problems :/
which one !?
To me the easiest-to-use formula is time = (number of half lives) x (length of a a half life). There is a fancier one with exponents, but this works like 95% of the time.
You are a brilliant teacher 😊😊
Your way is so simple.... Thanks
Greetings from Egypt 🇪🇬 ✌️
oh my god thankyou so much for your videos, the amount i have learned from them in half an hour is more than i have learned in 6 months from my ib physics teacher
This is my first time to leave a comment just because I really want to thank you for making my life so much easier.
thank you i've been stressing over a question for awhile but seeing you do one similar to it gave me an idea of how to do it cant thank you enough
Thanks for helping me with my MCAT PREP 🙏🏾❤️🙏🏾
Omg, thank you so much! You explain this so easily and clearly! Better than Kahn Academy.
Dude I'm new to this but the sample of hydrogen.... isn't it 61.3 years?
I really appreciate the videos too.... you explain things so well. Thanks man 😁
My guy is so fucking good at explaining things, I wish he still made videos tho.
Awesome tutorial. Easy and simple.
You are LEGEND LIFE SAVER
imagine its 12am and you got exam tomorrow and u didn't study over
But then you find this dude
May God bless and protect you!
Thanks for your work!
Your method of teaching is the best of all.
Thank you for making the topics super easy and conceptual☺☺
OMG! you are heaven sent. I am a visual learner and you made it so simple to understand, THANKS!
You make everything look very simple!!
INCREDIBLE!
You are extremely good at teaching.
I have learned more from you than my Physical Science teacher. Thank you so much!!! Awesome
I am here 7 years later. That’s it.
Incredibly clear half-life lesson!! Thanks Tyler!
You explained this better then my teacher! Thank you!
half life 3 confirmed.
+The Hamron Yass!!
Half life 5 now Confirmed to user for findedNXGS
Like si hblas spanish!!
223 Pb
@@Filip5652 lmfao
Literally LOVE watching you videos. I get upset anytime my professor posts a video thats not yours lol
You have a gift for teaching! Thanks for helping me pass my Chem 101 class!
2018... And still using it for study! 📚 Thank you sooo much for these videos, I'm acing Physics because of you!
how did you know T1/2= 11 days? is that given?
geronimo miranda Yes. Most of the time, you are NOT expected to know this. Usually these details will be given to you. Even your professor won't know half lives of each atom. I would not worry about that. Good luck :)
My teacher doesn't give it to us and im a sophomore i dont understand how to do it
shut up
its crazy how good he is at teaching, he's even better than crash course. He's the reason Im not failing chemistry
What fraction of a Sr-90 sample remains
unchanged after 87.3 years? I still don't know how to solve this. Can you help?
this like actually helped me, my teacher didnt make any sense so i didnt know how to do half lives. Thank You so much
you explain half life in easy way because of this this is my best video I like your teaching way
Thank you so much Taylor ,
You have made Radiochemistry easy for me to understand .
Keep doing what you are doing
OMG i was growing desperate then i found you...thank you thank you
His all videos are here :- socratic.org/users/tyler-dewitt
Akshay Parulekar Thanks
27capricia You are welcome !
You just saved my GPA....thank you 🙏🏽☺️
Thanks so much for posting these videos. I don't understand anything my teacher is teaching.😂
always high-quality video, solve a lot of my questions.
I am here in 2018 hahahaha 😂 this vid is amazing
2019
2021!!
Thanks a lot. You just make chemistry so easy. I feel like I 'd take chemistry my major after seeing your videos. It's soo helpful. Thank you soo much. You're doing such a great job
Yes it is the best chem videos on RUclips! Its so easy to understand!! I wish you have more topics which relate to my course.... =(((
6 years after still the best.
You're a blessing!! Thank you so much, without you I don't know how I would pass chem!
Rock sample containing radioactive element -old ( 1500 million years ) . If the ratio between the radioactive and stable component Component (1: 7) Calculate the half-life of the radioactive element
Bro you teach better than my teacher, thank youuuuuu
Thank you so much for this you explain everything so well !!
Thank you so much, this is the best video on this topic. You taught me this in just a few minutes, faster than an hour lecture
You are excellent at explaining things!
its gotten to a point where people need to put nuclear half life in their tutorial titles in order to not get it mixed up with the other half life
Thanks and regards.
I am from India.
I salute your approach.
Easy to work at numerical.
Teaching my daughter and learning too.......love it
Love your videos man, helped me a lot in my chemistry class. Thanks alot
Your all video's are awesome Tyler Dewitt!
Its fascinating that the rate of decay is so regular, I wounder if you added a bunch of energy (heat) to it if it would decay faster or have any effect at all.
Log2(original amount/amount left)
Thats how i calculate it LOL
Awesome explanations on all videos
This is amazing!! I'm currently in grade 10, our teacher haven't touch on half life but yet watching this help me understand everything. :O
This guy is ridiculously helpful