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The half life for strontium-90 is 29 years. how many half-lives did the sample go through at the end of 87 year​

The half life for strontium-90 is 29 years. how many half-lives did the sample go through at the end of 87 year​
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the half life for strontium-90 is 29 years. how many half-lives did the sample go through at the end of 87 year​

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User Thauburger
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8.1k points

1 Answer

4 votes

= 87 : 29

= 3 half lives

answered
User Taile
by
7.6k points
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