Question

what is atom? there characteristics ​

Answer 1

Atoms are the smallest fraction of an element that can exist, and still show the characteristics of the element. Atoms themselves are composed essentially of electrons (1 negative charge), protons (1 positive charge), and neutrons (no charge).

Answer 2

Atom is a smallest particle present in a matter.

Characteristics:

•It cannot be seen through naked eye only can be seen through a powerful microscope

•It has charged particles ; proton (+vely charged) neutron (it is neutral) nad electron (-vely charged)

Hope this helps you