Question

explain the law of conservation of law of constant proportion ​

Answer 1

Answer:

The law of constant proportions states that chemical compounds are made up of elements that are present in a fixed ratio by mass. ... The law of constant proportions is often referred to as Proust's law or as the law of definite proportions.

Answer 2

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➝ Law of conservation of mass :-The law of conservation of mass state that during a chemical reaction matter is neither create nor destroy.It means that mechanical reaction process the total mass of the product is equal to the total mass of reactant.

➝ law of constant proportion :- According to law of constant proportion, a chemical compound always consist of the same element combine together in the same proportion by mass or by volume.for example Ratio of H2o by mass will be 1:8 and ratio of H2o by volume will be 2:1.

• It was given by Joseph Proust in 1779.

• It is also called fixed propotion.

Related to Atoms,

⤇ Atom is the smallest particles of an element that can take part in a chemical reaction.

⤇ Atoms are very very small in size 3 × 10⁷ copper atoms arrange end to end in a line would cover a distance of only 1 cm.