John Dalton's atomic theory brought them into scientific view, but the Manchester scientist was clear that he agreed with the Ancient Greeks and believed they could not be broken into simpler ...

There appears reason to believe that these numbers were obtained by Dalton after the date at which ... as far as they appear to be ascertained by my experiments.” ...

1803: __English chemist-physicist John Dalton starts using symbols to represent the atoms of different elements. Dalton, considered the father of modern atomic theory, made a logbook entry that ...

The English chemist John Dalton, born 250 years ago, illustrated his atomic theory using wooden spheres (pictured), drilled with holes for pins that enabled them to be linked into clusters.

Melvyn Bragg and guests discuss scientist John Dalton, who pioneered the development of atomic theory and carried out research into meteorology and colour blindness. Show more The scientist John ...

The scientist John Dalton ... This atomic model has changed over time. Scientists used the model to make predictions. Sometimes the results of their experiments were a surprise and they did ...