An element, $X$ has the following isotopic composition $\ ^{200}X:90\%$ $\ ^{199}X:8$.0% $\ ^{202}X:2.0\%$ The weighted average atomic mass of the naturally occurring element $X$ is closed to

Question

Dr. Abubacker · Accepted Answer

The correct answer is Option A: 200 u.

Q. An element, $X$ has the following isotopic composition $\ ^{200}X:90\%$ $\ ^{199}X:8$.0% $\ ^{202}X:2.0\%$ The weighted average atomic mass of the naturally occurring element $X$ is closed to

Explanation

Reviewed by Dr. Abubacker

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