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An element X has the following isotopic ...

An element X has the following isotopic composition:
`.^(200)X:90% .^(199)X:8.0% .^(202)X:2.0%`
The weight average atomic mass of the naturally occurring element X is closest to

A

201 amu

B

202 amu

C

199 amu

D

200 amu

Text Solution

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The correct Answer is:
D
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