parshu1739 parshu1739
  • 04-09-2020
  • Biology
contestada

simple definition of atomic mass​

Respuesta :

jamieanomie
jamieanomie jamieanomie
  • 04-09-2020

the sum of all protons and neutrons in the atomic nucleus

or

the weighted average of the masses of the isotopes of the element

or

The average mass of all the isotopes of an element

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