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The natural abundance of isotopes of hy...

The natural abundance of isotopes of hydrogen is

A

`""_(1)^(1) H = 99.985%, ""_(1)^(2) D = 0.015%`

B

`""_(1)^(1) H = 99.985%, ""_(1)^(2) D = 0.015%, ""_(1)^(3) T = 10^(-16) %`

C

`""_(1)^(1) H = 99.100%, ""_(1)^(2) D = 0.900%`

D

`""_(1)^(1) H = 99.100%, ""_(1)^(2) D = 0.900%,""_(1)^(3)T=10^(15)%`

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A
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