lp1215867 lp1215867
  • 02-03-2021
  • Chemistry
contestada

what is the mass number for an atom that has 36 protons 36 electrons and 40 neutrons

Respuesta :

rahmant
rahmant rahmant
  • 02-03-2021

Answer:

76

Explanation:

Mass number = number of protons plus the number of neutrons

So, 36 + 40 = 76

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