stephanie200746 stephanie200746

18-10-2020
Chemistry

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Please can I have help on (ii) and (iii).please I’ll be very grateful!!!!

Please can I have help on ii and iiiplease Ill be very grateful class=

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MayaBen MayaBen

18-10-2020

(ii) represents the central nucleus which contains the atoms protons and neutrons.

(iii) the three main subatomic particles that form an atom are protons, neutrons, and electrons. The center of the atom is called the nucleus

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