freebyyy3477 freebyyy3477
  • 24-11-2017
  • Chemistry
contestada

Consider an atom of gold in which the nucleus contains 79 protons and 118 neutrons. what is its atomic number and atomic mass number?

Respuesta :

canug canug
  • 29-11-2017
It's atomic number is 79 and it's atomic mass is about 196.967
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