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Author Question: The half-life of a radioactive substance is affected by A) pressure. B) temperature. C) age. ... (Read 42 times)

kfurse

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on: Jul 29, 2018
The half-life of a radioactive substance is affected by
 
  A) pressure.
  B) temperature.
  C) age.
  D) all of the above
  E) none of the above

Question 2

How much energy is required to remove one proton from 9Be?
 
  What will be an ideal response?


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akudia

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

16.9 MeV


kfurse

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Reply 2 on: Jul 29, 2018
Gracias!

lkanara2

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Reply 3 on: Yesterday
Wow, this really help

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