Question

write the postulate of daltons atomic thory that proves law of constant proportion​

Answer 1

Answer:

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.It is made up of one carbon atom and two oxygen atoms.

Explanation:

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Answer 2

Answer:

Dalton’s atomic theory was a scientific theory on the nature of matter put forward by the English physicist and chemist John Dalton in the year 1808. It stated that all matter was made up of small, indivisible particles known as ‘atoms’. The postulates and limitations of Dalton’s atomic theory are listed below.

Explanation:

Postulates of Dalton’s Atomic Theory

All matter is made up of tiny, indivisible particles called atoms.

All atoms of a specific element are identical in mass, size, and other properties. However, atoms of different element exhibit different properties and vary in mass and size.

Atoms can neither be created nor destroyed. Furthermore, atoms cannot be divided into smaller particles.

Atoms of different elements can combine with each other in fixed whole-number ratios in order to form compounds.

Atoms can be rearranged, combined, or separated in chemical reactions.