Question

give the postulate of dalton atomic acquired

Answer 1

Dalton's atomic theory gave the following postulates
all the matters are made up of quite tiny particles called atoms
atoms are indivisible particles which can not be created or destroyed in a 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 the types of atoms are similar in a given compound

Answer 2

The postulates of Dalton's atomic theory are:-
Atom is the ultimate particle of the matter which cannot be created nor be destroyed in a chemical reaction and cannot be further divided.
Every matter is made up of the smallest particle called atom.
Atoms of a particular element are identical in all aspects i.e. they have same mass,size and chemical properties.
Atoms of different elements are different in mass, size and Chemical propertis.
Atom is the smallest particle of matter which can take part in a chemical reaction.
The relative no. and kind of atoms are constant in a given compound.
Atoms of the same or different elements combine in a small whole no ratios to form molecules of a compund.