moni9 moni9
  • 19-10-2015
  • Geography
contestada

An atom has 17 electrons and its mass is 35, calculate the following number of protons, atomic numbers, numbers of neutrons

Respuesta :

bekamop1999 bekamop1999
  • 19-10-2015
Same number of electrons as protons. So 17 protons, and atomic number 17.
Mass number is protons ➕ neutrons. So 35-17---18.
Neurons is 18.

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