Nuclear Chemistry: Crash Course Chemistry #38
[youtube http://www.youtube.com/watch?v=KWAsz59F8gA&fs=1&rel=0]
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Video Rating: 4 / 5
How dare you intrude the realm of Physics.
Doesn’t beta decay also create neutrinos? (Except for neutrino less double
beta decay.)
HALF LIFE? PHOSPHORUS-32? *3*2??!!?! HALF-LIFE 3?!?!?!?!
Why is this video voted down?
Imagine Dragons reference….MODERN MUSIC REFERENCE FTW! YEAH! :D
Thank you dude; I learned this in school for three weeks but your
explanation has been so much more helpful 🙂 unfortunately i have already
had the test for it….
Maybe the hulk is just less dense.
why the fuck do you guys look and talk like john green does he hold look
and act alike castings to hire people to teach things he doesn’t know and
why is finding a smart john green look alike so easy ok bye sorry
Can you do one about ions? If there is one already, can someone link me?
If Uranium can be broken down into two elements after radioactive decay
wouldn’t that make it count as more of a compound than an actual element
since an element cannot be broken down into simpler substances?
Nuclear energy does contribute to global warming because it vaporizes steam
which is a green house gas
If I weren’t 16 I would marry you… Well, not really considering how I
can’t even gain enough confidence to talk to another human without either
fainting or running away. Anyway, you’re amazing and I love how you’re so
knowledgeable about everything you choose to learn. I have high respect for
you, and you are a wondrous human being :)
Xenon has an atomic number of 91? 6:52
creepers. i fucking hate them
Californium also looks really cool, unfortunately the Google is failing me
at finding images. It gives me all the other cool elements and ores… but
no californium as of yet.
how Th(Thorium) can changes to Xe??? are you ok??? and Xe Atomic No is 54,,
not 91,,,, recorrect ur mistake
Great video with plenty of good explanations but the Gamma emission
explanation was wrong as well as a few other minor points. This may be a
video that you guys should re-edit to correct the mistakes since they are
very misleading and can cause some serious confusion.
beta decay in thorium gives protactinium (Pa) not Xenon which has an atomic
number of 54 _”
Good video but you talk way too fast!
Hank, the Hulk could just have increased in volume and still obeyed
conservation laws!
I think this has been mentioned before, but it is no longer in the first
page of comments, so I will repeat it again: his definition of
“radioactivity” is misleading, since you can also get radioactivity from
the nucleus simply changing state from excited to ground state w/o losing
either protons or neutrons.
Also, though he defines “nuclear chemistry”, his definition tells us
nothing about why we call this “nuclear chemistry” and not “nuclear
physics”: a good definition would address this question.
Screw plutonium and cobalt-60, thorium for the win.
You forgot about one type of decay, the positive beta decay, which instead
of emitting an electron, emits a positron, causing the nucleus to gain a
neutron and lose a proton. example: (23,12)Mg → (23, 11)Na + (0, +1)e
And here’s negative beta in comparison: (14, 6)C → (14, 7)N + (0, -1)e
( the weird notation I just made up is basically, (particle count,
proton/charge count)Element )
kijue
*This video is not available in your country -> Iran >:O