what is atom.i dont know please send me tha answer.?

Hai Chandan,

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms . Atoms are extremely small, typically around 100 picometers across.

Hey, hope you are doing well!

An atom is defined as the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and a number of neutrons.

Hello

Atom is the smallest unit of any matter be it solid, liquid , gas or plasma

It is composed of electrons, protons and neutrons and a nucleus

Atoms join together to form a molecule and they join together to form matter and everything around us is matter

Hope this helps

Hello Aspirant

An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across

Atoms consist of a nucleus made of protons and neutrons orbited by electrons. ... The term " atom " comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be divided.

Hope it helps

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