Question

number of postulates of dalton atomic theory​

Answer 1

Answer:

Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements. Atoms of different elements may combine with each other in a fixed, simple, whole number ratios to form compound atoms. Atoms of same element can combine in more than one ratio to form two or more compounds.

Answer 2

Answer:

4

Explanation: