An atom has 23 protons, 25 neutrons and 23 electrons.
what is the element symbol
what is the...
Chemistry, 01.09.2020 03:01 lacourboud20005
An atom has 23 protons, 25 neutrons and 23 electrons.
what is the element symbol
what is the atomic number
what is the mass number
Answers: 3
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