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Chemistry, 15.06.2021 03:20 srtdklug2005

In a mass spectrum, there are two peaks, one at m/z 63.0 with percentage abundance 69.1% and another peak at m/z 65.0 with percentage abundance 30.9%. Determine the relative atomic mass (Ar) for this element, giving the answer to 3 significant figures (no units required).

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In a mass spectrum, there are two peaks, one at m/z 63.0 with percentage abundance 69.1% and another...
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