Question

please answer this question.​

Answer 1

Required Answer:-

The incorrect postulate is:

• Atoms of all elements are alike and their masses are also same.

John Dalton postulated his atomic story and mentioned the points listed below.

1. All matter is made up of tiny, indivisible particles called atoms. (Option 4)
2. All atoms of a specific element are identical in mass and other properties but atoms of different element exhibit different properties and vary in mass and size. (Option 3)
3. Atoms can neither be created nor destroyed.
4. Atoms of different elements can combine with each other in fixed whole-number ratios in order to form compounds. (Option 1)
5. Atoms participate in different ways in chemical reactions$.$

Answer 2

Required Answer:-

The incorrect postulate is:

Atoms of all elements are alike and their masses are also same.

John Dalton postulated his atomic story and mentioned the points listed below.

All matter is made up of tiny, indivisible particles called atoms. (Option 4)

All atoms of a specific element are identical in mass and other properties but atoms of different element exhibit different properties and vary in mass and size. (Option 3)

Atoms can neither be created nor destroyed.

Atoms of different elements can combine with each other in fixed whole-number ratios in order to form compounds. (Option 1)

Atoms participate in different ways in chemical reactions..