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4. The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed? A. 25 g B. 50 g C. 75 g D. 100 g
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4. The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed?

A. 25 g
B. 50 g
C. 75 g
D. 100 g

User Markhunte
by
8.2k points

1 Answer

3 votes
imma go with b : the evidence is in the text
User Nawazlj
by
8.1k points
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