53) The mass of a calcium atom is due primarily to the mass of its A) protons, only B)neutrons, only C)protons and neutrons D) protons and electrons

asked May 13, 2020 225k views

1 vote

53)

The mass of a calcium atom is due primarily to the mass of its
A) protons, only
B)neutrons, only
C)protons and neutrons
D) protons and electrons

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4 votes

don’t know honestly

DanS answered May 13, 2020

by DanS

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2 votes

It’s c) protons and neutrons

Tarun Reddy answered May 19, 2020

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