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Period: 100 to
Atomic Models
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400
The Alchemist 400 BC
attempts to create gold from other metals -
460
Democritus
atomic theory of the universe -
Robert Boyle
early pioneers of modern experimental scientific method -
Lavoisier
large influence on both the history of chemistry and the history of biology during the 18th Century -
John Dalton
best known for his pioneering work in the development of modern atomic theory -
Billiard Ball Model
Billiard Ball Model -
Dmitri Mendeleev
Russian chemist and inventor,formulated the Periodic Law, created his own version of the periodic tabl -
Henry G. J Mosely
developed the X-ray spectra to study atomic structure -
J.J Thomson
first to suggest that there are particles smaller such as a electron -
The Curies
fields of crystallography, magnetism and piezoelectricity -
Ernist Rutherford
British physicist who became known as the father of nuclear physics -
Albert Einstein
He developed the general theory of relativity -
Neils Bohr
contributions to understanding atomic structure -
Period: to
Neil Bohr
contributions to understanding atomic structure -
Plum Pudding Model
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Atomic Solar System Model
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Electron Cloud Model
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Plato
philosopher and mathematician in Classical Greece was never believed on his predictions because of the lack of proof and time period
