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Fantom [35]
3 years ago
14

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 pass

ed?
A. 25 g
B. 50 g
C. 75 g
D. 100 g
Chemistry
1 answer:
serg [7]3 years ago
3 0
Imma go with b : the evidence is in the text
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