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Chemistry, 14.10.2021 22:10 anonymous1813

The number of in the nucleus of an atom is the
atomic
of that element. Because atoms are
electrically neutral, the number of protons and
in an atom are equal. The sum of the
and neutrons is the mass number.
What’s the correct order it goes in

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The number of in the nucleus of an atom is the
atomic
of that element. Because atoms a...
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