the half life of bi210 in 5 days in how much 7/8 part of a sample will decay
Answers
Answered by
7
Answer:
15 days
Explanation:
3rd time the reduced amt will be 7/8 and left will be 1/8
thus 5×3=15 days
Answered by
2
Answer:
because it will be the half life is 7
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