John Dalton. He put forward the atomic theory in 1808.
scientific method used in the development of atomic theory
John Dalton
The Greek philosophers Leucippus and Democritus
John Dalton made a great stride in chemistry with his atomic theory of matter and the idea of atoms and molecules became the established fact and the concept of atomic weight was also given by him
John Dalton. He put forward the atomic theory in 1808.
john dalton developed the atomic theory , which he published in 1803
John Dalton developed the atomic theory.
John Dalton
John Dalton
1803
John Dalton first pursued research into atomic theory. He was the first person to propose the existence of the atomic structure.
Atomic theory was founded by John Dalton. He proved this theory in 1803.
scientific method used in the development of atomic theory
Atomic Theory.
John Dalton
John Dalton