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Aliun [14]
2 years ago
11

Plz help its for a big grade needs at least (10 sentences)!!!!!​

Biology
1 answer:
ICE Princess25 [194]2 years ago
4 0

Answer:

Atom, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element. As such, the atom is the basic building block of chemistry.

Atom: has equal number of +ve charge (protons) and -ve charge electrons and hence atom has charge.

Neutrons (having no charge) and protons are present in nucleus. Electrons keep revolving around the nucleus in different shells.

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