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Assume that you have 20 grams of a radioactive isotope with a half life of 10 years: How many grams are left after 10 years? How many grams are left after 20 years? How many gra…

Assume that you have 20 grams of a radioactive isotope with a half life of 10 years: How many grams are left after 10 years? How many grams are left after 20 years? How many gra…
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8 votes
Assume that you have 20 grams of a radioactive isotope with a half life of 10 years:

How many grams are left after 10 years?
How many grams are left after 20 years?
How many grams are left after 40 years?

asked
User Aron Karmer
by
8.3k points

1 Answer

8 votes
I think its gonna be 15,10,5
answered
User Gayathri L
by
8.0k points
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