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The half-life of radium is 1620 years an...

The half-life of radium is `1620 years` and its atomic weight is `226`. The number of atoms that will decay from its `1 g` sample per second will be .

A

`3.61xx10^(10)`

B

`3.6xx10^(12)`

C

`3.11xx10^(15)`

D

`31.1xx10^(15)`

Text Solution

Verified by Experts

The correct Answer is:
A
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