Question

what are atoms and molecules explain it briefly​

Answer 1

Answer:

atoms are smallest particles that are stable and form all compound

atom means a single atom lets take hydrogen for example it has atomic number 1

but we see that hydrogen also exits in diatomic state that is its molecule H2

Answer 2

Answer:

Atom is a smallest particle of an element which take parts in chemical reaction and maintains it's chemical identity through out all the physical and chemical reaction.Molecules is the smallest particle of element or compound that has all the properties of that element or compound,and can exists freely in nature.

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