Question

what is atom.......?..........​

Answer 1

Explanation:

An atom is composed of three particles, namely, neutrons, protons and electrons with hydrogen as an exception without neutrons. Every atom has a nucleus that bounds one or more electrons around it. The nucleus has typically a similar number of protons and neutrons which are together known as nucleons.

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Answer 2

Answer:

atom is article of an element which participate in the chemical reaction and in the nature does not exit freelift accept 6 monatomic gas inert gases