Question

How hydrogen atom is different from atoms of all other elements?
$1 \times 3$
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Answer 1

Answer:

the nucleus of an ordinaryhydrogen atom does not contain anyneutron in it . only hydrogen atomcontains one electron ;all other atomscontain more than one electron . Ahydrogen atom contains only one Proton in its nucleus, atoms of all other elements contain more than one proton .

$1 \times 3 = 3$