jasonbjjnolasco jasonbjjnolasco
  • 07-10-2020
  • Biology
contestada

An atom consists of 21 protons, 22 neutrons, and a number of electrons. Which information would be most helpful in determining the atom's identity
A.The number of protons and neutrons
B.The number of protons
C.The number of electrons
D.The number of balance electrons

Respuesta :

joekap
joekap joekap
  • 16-10-2020

Answer:

answer is A

Explanation:

Protons and Neutrons will give the mass number

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