Question

a) Which postulate of Dalton's atomic theory is the result of the law of conservation
of mass?
b) Which postulate of Dalton's atomic theory can explain the law of definite
proportions?​

Answer 1

Answer:

a) 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.

b) Atoms And Molecules

The postulate of Dalton's atomic theory which can explain the law of definite proportion is “The relative number and kind of atoms in a given compound remains constant”.

Answer 2

a)Dalton's atomic theory 〰

Atoms are indivisible particles, which cannot be created or destroyed in a

chemical reactions.

b)Dalton's atomic theory 〰

The relative number and kinds of atoms are remain constant in a given compound.