Question

Dalton 's atomic theory ?​

Answer 1

Daltons theory contained five main propositions:

1. All matter is comprised of tiny, definite particles called atoms.

2. Atoms are indivisible and indestructible.

3. All atoms of a particular element share identical properties, including weight.

4. Atoms of different elements contain different mass. And

5. Atoms of different elements combine in fixed whole-number ratios when forming compounds.

Answer 2

a) All matter is made of vary tiny particles called atom

b) Atoms are indivisible particle; they cannot be created or destroyed during a chemical reaction

c) Atoms of a \given element are identical in mass and chemical properties

d) Atoms of different elements have different mass and chemical properties.

e) Atom combines in the ratio of their whole number to form compounds

f) The relative number and kinds of atoms are constant in a compound.