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15-01-2021
Mathematics

contestada

An atom's mass is determined by the number of __ and _ in the atom's nucleus.

a
protons, neutrons
b
electrons , protons
c
protons, electrons
d
electrons , neutrons

Respuesta :

Hrishii Hrishii

15-01-2021

Answer:

a

protons, neutrons

Step-by-step explanation:

An atom's mass is determined by the number of protons and neutrons in the atom's nucleus.

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