Question

Can there be an element with atomic mass 53 or 54 in between the two elements chromium and manganese, Cr has a At. Mass 52 and At. No 24, Mn has a At. Mass 55 and At. No 25.

Answer 1

Answer:

in the modern periodic table , the elements are arranged in the order of increasing atomic number. Each element differs from the successive element by 1 unit chromium at.mass 52 and at.mass 24 having the atomic number 24 and manganese at.maa 55 and at.mass 25 having atomic number 25 differ from each other by 1 unit . Hence ,there can be no element with atomic mass 53 or 54 in between the two elements chromium at.mass 52 and at.mass 24 and manganese at.mass 55 and at.mass 25

Explanation:

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