Question

Which postulate of Dalton's atomic theory forms the basis of the law of conservation of mass?​

Answer 1

Answer:

the relative number and kinds of atoms are constant in a given compound. Atoms cannot be created nor destroyed in a chemical reaction

Explanation:

Answer 2

Answer:

The postulate of Dalton's atomic theory that is the result of the law of conservation of mass is-the relative number and kinds of atoms are constant in a given compound. Atoms cannot be created nor destroyed in a chemical reaction.

Explanation:

Basis for Dalton's theory

The law of conservation of mass says that matter is not created or destroyed in a closed system. That means if we have a chemical reaction, the amount of each element must be the same in the starting materials and the products.

The 5 postulates of Dalton's atomic theory are listed below.

• All matter is made up of atoms, which are tiny, indivisible particles.

• Atoms cannot be created.
• Atoms cannot be destroyed.
• Atoms cannot be divided into smaller particles.

• Compounds are formed when the atoms of different elements combine with each other in fixed, whole-number ratios.

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