Gr3acieedeeb Gr3acieedeeb
  • 24-01-2017
  • Chemistry
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What does the atomic mass of an element on the periodic table represent?

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Аноним Аноним
  • 24-01-2017
The atomic mass on the periodic table represents the sum of number of protons and number of neutrons.

Atomic mass = Number of protons + number of neutrons

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