Where in the atom do we find protons, neutrons and electrons?
回答 (2)
2019-03-04 10:47 am
In an atom, a nucleus is found at the centre, and the nucleus contains protons and neutrons. The nucleus is surrounded by some fast moving electrons.
2019-03-04 10:36 am
that is the definition of an atom
收錄日期: 2021-05-01 22:31:15
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