yesseniazarzuela yesseniazarzuela

23-09-2020
Chemistry

contestada

The nucleus of an atom is
the central core and is composed of protons and neutrons.
positively charged and has more protons than neutrons.
morte
negatively charged and has a high density.
O negatively charged and has a low density.

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aveodell aveodell

23-09-2020

The nucleus is the central core & is composed of protons and neutrons!

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