Question

what is atom? What is its properties write about atom? ​

Answer 1

Answer:

Atom, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element. As such, the atom is the basic building block of chemistry

Answer 2

Atom, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element. As such, the atom is the basic building block of chemistry.

☆Four properties of atoms☆

•Typical sizes of atom and nucleus.

•Most of atom's mass is in the nucleus.

•Constituents: protons, neutrons, electrons.

•Electric force holds atom together.