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.
Answer Link

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