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Tsync Tsync
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Posts: 3450
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8 years ago
At temperatures of ________ K, photons can split apart nuclei until only protons and neutrons are left in photodisintegration.
A) 100 million
B) one hundred billion
C) ten million
D) one billion
E) ten billion
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
Read 225 times
3 Replies
Minoring in physics
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RatatouilleRatatouille
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Posts: 3710
8 years ago
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Tsync Author
wrote...
8 years ago
You answered my question so timely, I really value that, thank you
Minoring in physics
wrote...
8 years ago
Cool Smiling Face with Open Mouth
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