write the law of definite proportions.
Answers
Answered by
2
In chemistry, the law of definite proportion, sometimes called Proust's law or the law of definite proportion, or law of constant composition states that a given chemical compound always contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation.
Answered by
0
Answer:
in a chemical substance the elements are always present in definite proportions by mass
Explanation:
hope this helps
Similar questions