Dalton’s also began studying atomic weights based on the mass ratios in which they combined, with the hydrogen atom taken as the standard. However, Dalton was limited by the crudity of his laboratory instruments and the fact that he did not conceive that the atoms of certain elements exist ...
John Dalton, an English scientist and teacher, developed the Atomic Theory. Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and their properties. Hisfivemain postulates are- 1.Element is made of tiny particles called atoms 2.All atoms of a given...
|Dalton's Atomic Theory (डाल्टन का परमाणु सिद्धांत)|Drawbacks Of Dalton Atomic Theory (डाल्टन परमाणु सिद्धांत की कमियां)|Summary (सारांश...
Earlier, Dalton had proposed that atoms are the fundamental constituent of matter; they are indivisible and indestructible. In the day, physicists believed that the Universe was permeated by a material they called ether, which acted as the medium to propagate light. The rationale was that if wave...