Question

what is law of constant proportion​

Answer 1

Answer:

Law of constant proportion states that every element in a compund is present in definite proportion by mass. i.e.

If 8 g of element A combines with 1g of element B to form a compound, in every sample of that compound elements A and B will be present in the ratio of 8:1 by mass.

Answer 2

Answer:

law of constant proportion states that every element in a compoundis present in a definite proportion.

Explanation:

I think this will help u