John Dalton
when was he born
September 6, 1766
when was he born
December 18, 1856
when was he born
August 30, 1871
when was he born
October 7, 1885
when was he born
October 20, 1891
where was he born
Eaglesfield, United Kingdom
where was he born
Cheetham Hill, Manchester, United Kingdom
where was he born
Brightwater, New Zealand
where was he born
Copenhagen, Denmark
where was he born
Bollington, United Kingdom
how did he contribute to the atomic theory
introduced the atomic theory into chemistry
how did he contribute to the atomic theory
identified and discovered the electron
how did he contribute to the atomic theory
he developed the first model of the atom
how did he contribute to the atomic theory
made foundational contributions to understanding atomic structure
how did he contribute to the atomic theory
discovered the nuetron
what was his occupation
English chemist
what was his occupation
English physicist
what was his occupation
British physicist
what was his occupation
Danish physicist
what was his occupation
British physicist