Question

state two point of difference between atom and molecules with an example of each

Answer 1

Atom -
1) The smallest particle of an element that possess all the properties of the element is called an atom.
2) It may or may not have an independent existence.
Molecule -
1) The smallest particle of a pure substance that possess all the properties of the pure substance is called a molecule
2) Iy always has an independent existence

Answer 2

ATOMS
an atom is the smallest particle of the element that cannot usually exist independently and retain all its chemical properties. MOLECULES
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.