Question

Give the postulates of Dalton atomic theory..

Answer 1

$\bold\red{\underline{\underline{Postulates\:of\:Dalton's\:Atomic\:Theory-}}}$

Following are the postulates of Dalton's atomic theory-

❇All matter consists of indivisible particles called atoms.

❇Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements.

❇Atoms cannot be created or destroyed.

❇Atoms of different elements may combine with each other in a fixed, simple, whole number ratios to form compound atoms.

❇Atoms of same element can combine in more than one ratio to form two or more compounds.

The atom is the smallest unit of matter that can take part in a chemical reaction.

______________________________

Answer 2

=> All matter is made of very tiny particles called atoms.

=> Atoms are indivisible particles , which cannot be created or destroyed in chemical reaction.

=> Atoms of a given element are identical in mass and chemical properties.

=> Atoms of different elements have different masses and chemical properties.

=> Atoms combine in the ratio of small whole numbers to form compounds.

=> The relative number and kinds of atoms are constant in a given compound.
_________________________________

HOPE IT HELPS YOU

#BE_BRAINLY ★