Question

what is atom what is atom and its importance ​

Answer 1

The Importance of Atoms and The New Suspenders. In the introduction to his lectures on physics, Feynman points out the important scientific fact that matter is composed of atoms. ... The fact that atoms cannot be created or destroyed in chemical reactions allows for all sorts of important predictions

Answer 2

the smallest particle of an element is known as it's atom.

Its importance is that they combine to form molecules and molecules combine to form elements