Koalabearr
Koalabearr Koalabearr
  • 02-10-2020
  • Chemistry
contestada

The atomic mass is...

A. Equal to the number of protons

B. equal to the number of protons + neutrons

C. Equal to the number of protons-electrons

D.Equal to the number of electrons

E. none of the above

Respuesta :

Marichat2019
Marichat2019 Marichat2019
  • 02-10-2020
The correct answer is b
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