sarnikramele sarnikramele

31-10-2016
Biology

contestada

How do the atomic mass and the atomic number compare for helium?

Respuesta :

04-11-2016

Atomic mass = 4

Atomic number = 2

Atomic mass is exceed to atomic number by 2, which is actually number of neutrons in Helium atom

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joyvalverdeoquga8 joyvalverdeoquga8

10-10-2018

The atomic mass is greater than the atomic number for helium

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