Chemistry, asked by DR360, 10 months ago

the half life of a radioactive element is 1580 years. how long will it take to reduce 1/4th of its original mass​

Answers

Answered by sbhim0860
1

Answer:

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Explanation:

Half life of Ra226 is 1580 years. This shows that after 1580 years, the mass of radium is half of the mass taken. After 2×1580 (=3160 year) the quantity of Ra226 left will be ¼ ( one fourth) of the mass taken.

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