John Dalton's revolutionary atomic theory transformed our understanding of matter, laying the foundation for modern chemistry. His instigated work in colour blindness also showcased his deep ...

Dalton’s Atomic Theory: British physicist, chemist, and meteorologist John Dalton proposed Dalton’s atomic theory in the year 1808.This was the first theory that studied the matter in the form ...

The scientist John Dalton carried out a series of experiments. He concluded that all matter was made of tiny particles called atoms. He suggested that an atom was a tiny solid ball.

IN the review of “A New View of the Origin of Dalton's Atomic Theory,” published in your issue of April 16, your reviewer, in summing up the evidence as to the origin of the atomic theory ...

THE question is whether Dalton was led to apply the Newtonian doctrine of atoms to the explanation of chemical phenomena (1) by a consideration of the composition and properties of atmospheric air ...