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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

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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2 votes
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

asked
User McGiogen
by
7.4k points

1 Answer

5 votes

Answer:

8

Step-by-step explanation:

answered
User Sudip Sadhukhan
by
7.5k points
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