Question

Which postulate of Dalton’s theory can explain the law of constant proportions?​

Answer 1

Explanation:

According to the 6th postulate of Dalton's atomic theory, atoms of each element are similar and have same weight and atoms of one element combine with atoms of another element to form compounds. Hence the sixth postulate explains the law of constant proportions. ... This is law of constant proportion.

Answer 2

Answer:

The relative number and kinds of atoms are remain constant in a given compound.