6)The major portion of an atom's mass consists of
A)electrons and protons
B)electrons and neu...
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Chemistry, 20.05.2021 23:00 flowerchild44
6)The major portion of an atom's mass consists of
A)electrons and protons
B)electrons and neutrons
C)neutrons and positrons
D)neutrons and protons
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Answers: 3
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