Beta decay | High school chemistry | Khan Academy
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- Опубліковано 25 січ 2024
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During beta minus decay, a neutron in an unstable nucleus transforms into a proton, releasing a high energy electron and antineutrino in the process. During beta plus decay, a proton in an unstable nucleus transforms into a neutron, releasing a high energy positron and neutrino in the process. Beta particles carry away energy lost by the nucleus and are ionizing radiation.
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You can tell the teacher’s enthusiasm from the way he teaches!😃
Yes indeed he makes it very clear
That child like Wonder.. That strong sense of awe😍.. absolutely love Science when it's approached with passion ❤️💯
This vid is amazing, but pls upload gamma decay also soon, plsss
It's the first time I learned something about chemistry. It's a good channel.
It's not chemistry lol. It's both actually,
I love how excited he is to teach us about this it's so cute and makes me excited and interested to learn😊 alpha beta and gamma radiation and their real life application is so fascinating
This was so simplified and well explained. Thank you!
Mahesh sir do u work now with normal khan academy?amazing!
@@9-volt247yes he works with khan academy India. Amazing tutor!
Thanks for teaching us! You have made it very clear! Keep it up!
Around 6:00 You talk about a Positron. You say it has the same mass of an electron but the Mass number of the daughter didnt change.
Whats the explanation for that?
Protons and Neutrons have the mass, right? So when the Proton turn into a Positron it should have less mass, right?
what a positron is is a tiny particle that carries a +1 charge, but no weight. so imagine that a proton= neutron+positron
The positron is the electron’s antiparticle right?
What properties do anti neutron have?
Isn’t the positron the electron’s antiparticle?
What difference between neutrino and anti neutrino if they are neutral in the first place?
They help balance out the Lepton number (sort of like another charge), which are what electrons and positrons are made of. Lepton number is +1 for any particle and -1 for any anti-particle. Hence, if a positron is emitted (which has a lepton number of -1), we need to add a neutrino (+1 lepton number) to balance even further
Perfect Perfect Perfect Perfect 🎉🎉🎉🎉🎉🎉🎉🎉
How is it possible, that this video has only 189 likes?
What properties do anti neutron have?