Question

what is an atom made up in brief

Answer 1

Hey, mate here is your answer✌✌》》

Every atom is made up of three kinds of smaller particles, called protons (which are positively charged), neutrons (which have no charge) and electrons (which are negatively charged). The protons and neutrons are heavier, and stay in the middle of the atom. They are called the nucleus.

Hope this answer will help you..《《

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@1Angel24

Answer 2

Atom is made up of tiny particles called electron, proton and neutron.