Question

Which postulation of daltons atomic theory obeys the law of conservation of mass?

Answer 1

The postulate of Dalton's atomic theory which is a result of the law of conservation of mass is:Atoms are indivisible particles, which can neither be created nor destroyed in a chemical reaction.

Answer 2

Hope this helps!!!☻

It is 5th postulate.

Atoms are indivisible particles, which can neither be created nor destroyed in a chemical reaction.