Question

state the law of constant proportion​

Answer 1

Answer:

The law of constant proportion was given by Joseph Louis proust. It says that in a chemical substance (compound) elements are always present in definite proportion by mass.

★ EXAMPLE:

In a compound such as water the ratio of mass of hydrogen to the mass of oxygen is always 1:8. Thus, if 9 grams of water is decomposed 1 gram of hydrogen and 8 grams of oxygen are always obtained..

Answer 2

Answer:

Explanation:

इस राग में स्वर म (M) को aaroh में समाप्त किया जाता है और avrooh में कुछ समय कोमल नि (N)