Question

The smallest unit which has an independent existence and exhibits all the properties of the substance is called a __________.

Answer 1

1. The smallest component of a substance, a molecule is said to possess the chemical characteristics of the compound.
2. Groups of atoms make up molecules.
3. The structure of an atom is frequently separated into smaller components.
4. Protons, electrons, and neutrons are the sub-particles found in an atom.
5. A molecule is the smallest unit that exists independently and possesses all the characteristics of a material.