Question

Q: What are fundamental particles of an atom ? Give properties.....

Answer 1

Answer:

it is composed of protons, which have a positive charge, and neutrons, which have no charge. Protons, neutrons, and the electrons surrounding them are long-lived particles present in all ordinary, naturally occurring atoms. Other subatomic particles may be found in association with these three types of particles.

Explanation:

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Answer 2

Explanation:

atoms are made up of protons , neutrons, electrons.

These classical subatomic particles consist of fundamental or elementary particles of matter .

Since they are also particles of matter they have size and mass.

Fundamental particles are grouped as leptons and quarks .

Electrons are leptons while proton and neutrons consist of combination of quarks.