Question

Please give me 2nd question answer please give me answer with full explanation please do it fast​

Answer 1

Explanation:

thanks for point z hdhdjd that s all

Answer 2

Answer:

'According' to 6th postulate of dalton's atomic theory ,atoms of each element are similiar and have same weight and atoms of another element to form compounds . Hence the sixth postulate, explains the law of constant proportions.