Question

define atom????......​

Answer 1

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Atom is the smallest unit of a chemical element.

Electric charge: zero (neutral), or ion charge

Mass range: 1.67×10−27 to 4.52×10−25 kg

Diameter range: 62 pm (He) to 520 pm (Cs) (data page)

Answer 2

Question ⤵

Define atom ?

Answer ⬇

☞ Atom is the smallest unit of a chemical element.

☞ Electric charge: zero (neutral), or ion charge.

☞ Mass range: 1.67×10−27 to 4.52×10−25 kg.

☞ Diameter range: 62 pm (He) to 520 pm (Cs) (data page).

THANKS.