Chemistry, asked by sdegloorkar17, 1 year ago

Atomic mass of chlorine is 35.5. It has two isotopes of atomic mass 35 and 37. The percentage of heavier isotope is:

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Answered by GawthamCR7
34
thisis the answer for the question
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sdegloorkar17: My answer is same but in book the ans is 25
GawthamCR7: ya answer us 25 only
GawthamCR7: they asked for heavy isotope
sdegloorkar17: Yes, you are right thank you.
GawthamCR7: can u follow me
GawthamCR7: pls
sdegloorkar17: Of course, why not
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