Question

The smallest particle of an element that is capable of independent existence

Answer 1

Answer:

molecule

An atom is the smallest particle of the element that can exist independently and retain all its chemical properties. A molecule is the smallest particle of an element or a compound capable of independent existence under ordinary conditions. It shows all the properties of the substance.

Answer 2

Usually atom is considered as the smallest known particle however an atom is sub divided into electrons, protons and neutrons which are in turn sub divided into quarks.