English, asked by simmi544, 9 months ago

what do u mean by an atom??

Answers

Answered by Anonymous
16
An atom is a Smallest unit of a element which may or may not have an independent existence but always takes part in a chemical reaction...

all the elements are composed of atoms...
Answered by niharikam54
0

Answer:

An atom is a fundamental piece of particles .It is made up of 3 sub atomic particles like protons, electrons and neutrons

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