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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
The half-life of radon-222 is 3.83 d. If a sample of radon initially contains 6.00 × 108 radon atoms, how many of them are left after 10.0 d?
A) 9.82 × 107
B) 7.67 × 107
C) 8.34 × 108
D) 7.29 × 108
E) 8.56 × 108
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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7 years ago
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Chery Author
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#2
7 years ago
I needed this so much, thanks
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#3
4 years ago
Thank you
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