Write the important postulates of the Dalton's Atomic Theory

Explanation

Basic postulates of Dalton.s theory are:
(i) Atom is the smallest constituent of the matter
(ii) Atom of one element are identical
(iii) Atoms of different elements are different
(iv) A small number of atoms of each element combines to form a molecule of the compound.
(v) Atoms can neither be created nor destroyed duriny any physical or chemical change.