Question

What did Dalton’s atomic theory teach

Answer 1

Answer:

• All matter is composed of atoms.

• Atoms are not destructible.

• Compounds formation occur by the combination of one or different types of atoms

• In the chemical reactions, atoms are rearranged.

• The atom of the same elements are similar in size and properties and the Atoms of the different elements are different in size and properties.

Explanation:

• John Dalton has developed the Dalton atomic theory.

• Dalton atomic theory was the first to explain that all matters composed of atoms and its properties, the atom as the smallest particle which cannot be destroyed and damaged.

• This theory was based on the law of conservation of mass and law of constant composition.

• His theory was accepted by many scientists.

Answer 2

Answer:

the smallest unit of matter is the atom

Explanation: