Stable and unstable isotopes

Want to learn more about stable and unstable (radioactive) isotopes? Watch this video here!

[stwopid]

Me, an intellectual: Messing about in school and not learning anything, now fully grown up with a shitty job im watching lectures about isotopes for entertainment.

[srivatsanvr]

Very good explanation video. even though I work in Nuclear Industry, I learnt something new today :)

[manikanta]

Nice presentation, very informative, thank you.

[RajSharma-hhbq]

Very very useful and informative for new learners

[angelagatti]

Hi, good explanation. I have a question, Z:N ratio is correct? Because if I observe diagram I understand that with the increase of protons, neutrons increse more, but in the video the value of ratio 1.5 means the contrary (Big Z, Less N). So I think that N:Z is the correct ratio.

[taylorblair]

But WHY do unstable isotopes decay a certain way? How do you know without the band of stability?

[asianwomenuglyandspreadcov]

03:23 Isn't 99.795% + 0.204% = 99.999%? How come the last isotope is 0.037%?

[medicinalvl-up]

This lecture was fucking great!! Thank you very much!

[nicholasdavies]

Was anyone else expecting to see Ken Berry MD is the comments section of this video?

[zrplnbz]

3:16 - Your percentages don't add up to 100.