Fewpal
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Element atomic mass is Z has isotopic mass Z + 2 and Z + 1 find the abundance of the heavier isotope

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Best answer

Solution:

Let x = the abundance of z+2
Let 1-x = the abundance of z+1

Now, [(z+2)x + (z+1)(1-x)] = z -------(1)

Now solve for x

You will get the answer

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