l0oves4usuLugSS l0oves4usuLugSS

20-03-2017
Biology

contestada

In how many instances are the atomic weights of the elements out of order relative to the atomic numbers of the elements?

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jupdegraaff14 jupdegraaff14

23-03-2017

I am not to sure that I understand the question. But it would be impossible for an element to have an atomic mass less than it's atomic number...if it did then it would be a different element.

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