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Likurg_2 [28]
3 years ago
10

Rhodium-101 has a half life of 3.3 years. What percent of the sample will remain after 6.6 years?

Chemistry
1 answer:
babunello [35]3 years ago
5 0

Answer:

25%

Explanation:

Half life means that 50% of the sample is gone at 3.3 years. This means that an additional 3.3 years (total 6.6 years) will reduce the sample a further 50% from the point at 3.3 years. In numbers, this means 50% of 50% (0.50*0.50), which is 25%.

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