Question

what is atom , electron , proton , neutron , nucleus ?

Answer 1

atom is the smallest particle of a sub.stance which may or may not exist independently

electron is a sub atomic particle revolving around the nucleus of an atom in energy levels it is negatively charged.

proton is sub atomic particle present inside the nucleus and positively charged

neutron is a sub atomic particle present inside the nucleus and has no charge

nucleus is the center most thing in an atom. it makes up atomic mass of an atom


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Answer 2

Atom ➡️the smallest particle of a chemical element that can exist.

Electron ➡️It is negatively charged particle present in atom

proton ➡️a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron.

Neutron ➡️ It has no charge

Nucleus ➡️ the central and most important part of an object, movement, or group, forming the basis for its activity and growth

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