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The half-life of a certain element is 100 days. How many half-lives will it be before only one-eighth of this element remains? 2 3 8 12.5
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The half-life of a certain element is 100 days. How many half-lives will it be before only one-eighth of this element remains?

2
3
8
12.5

User Darren Ruane
by
6.6k points

1 Answer

4 votes
12.5 not to sure youre welcome
User LeeLenalee
by
5.6k points
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