Physics, asked by teddybaby926, 17 days ago

One gram of a radioactive substance disintegrates at the rate of 3.7X10 disintegrations per second. The atomic mass of the substance is 226. Calculate its mean life.

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Answered by yohanyadav2010

1

Answer:

1g of a radioactive substance disintegrates at the rate of 3.7×1010 disintegration per second. The atomic mass of the substance is 226.

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