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Chemistry, 14.04.2020 17:50 thebigman7993

Given an element’s atomic number and mass number, how can you tell the number of protons and neutrons in its nucleus?
A Number of protons = mass number; number of neutrons = atomic number – mass number
B Number of protons = atomic number; number of neutrons = mass number + atomic number
C Number of protons = atomic number; number of neutrons = mass number – atomic number

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Given an element’s atomic number and mass number, how can you tell the number of protons and neutron...
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