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Author Question: Phosphorus-32, a radioactive isotope of phosphorus-31 (atomic number 15), underg (Read 1238 times)

Hawke

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on: May 25, 2013
Phosphorus-32, a radioactive isotope of phosphorus-31 (atomic number 15), undergoes a form of radioactive decay whereby a neutron turns into a proton and emits radiation in the form of an electron. What is the product of such radioactive decay of phosphorus-32?
A) phosphorus-31
B) a positively charged phosphorus-31 ion
C) a negatively charged phosphorus-32 ion
D) sulfur-32 (atomic number 16)
E) the conversion of the phosphorus-32 atom into pure energy


coco

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Reply #1 on: May 27, 2013
Answer: D


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Hawke

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Reply #2 on: Jul 3, 2013
Thanks ;) It was right.


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