zackmcgowan7706 zackmcgowan7706

02-06-2018
Chemistry

contestada

Which weighs more?
a.they both weight exactly the same.
b.four protons
c.two neutrons and two protons in a helium nucleus?

Respuesta :

sydneyltr sydneyltr

02-06-2018

a.they both weight exactly the same.

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