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Democritus
he was born in 460 BC and died around 370 aged 90. he was an Ancient Greek philosopher born in Greece. he is famous for his work on atomic theory for the universe. his exact theory are hard to untangle. his main jobs were metaphysics mathematics and astronomy. -
Apr 23, 624
Thales of Miletus
Born in 624 BC and died in 546 BC. he born born and he lived in greece. he is famous for his knowledge on the atomic theory. -
John Dalton
John dalton was born on the 6th of september 1766 and died and died on the 27th of july 1844. he was an English chemist and he was aslo a Physicist. he is most famous for his work on the atom theory and his work on colour blindness because he was colour blind himslef. john dalton was born into a quaker family in Eagerfield England. around 1790 Dalton started taking up the law of medience but his work was not encouraged by his family. in1793 he moved to Manchester he was was a teacher of maths -
John Dalton
Dalton's first publication was the metroigical observation and essays which had some of his disocveries in it. and after all this he didn't seem any acompilshment. it was the 1800 when Dalton discovered the atomic theory. he started to make heaps of experermental essays and after all these essays he finaaly got a awnser. -
Amedeo Avogadro
born in 9 August 1776 and died in 9 July 1856 aged 79. he was born in Turin Italy. because he was an itailian servant before he was scientist. his link with the atom was with the atomic theory. He graduated in ecclesiastical law at the early age of 21 and began to practice. after he dedicated himself to physics. -
J.J Thomson
Joeseph johnson was born on the 18th of Dec 1856 and died 30th of August 1940. he is a scientist all the way form England. He has credit with discovering electrons and isotopes. Thomson was awarded the noble prize in phyisics for the discovery of the eletron on eletricty in gases. Thomson was born in Manchester England. his father ran a bookshop which Joseph thomspn's granfather ran the book shop too. he aslo had a brother who was two years younger than him. his name was Frederick Vernon Thomson -
J.J Thomson
His early education was in small private school where he demonstrated talent and interest in science.In 1870 he was sent to Owen's College by the age of 14 [which was unussaly young] In 1897 Thomson was the first to suggest that the fundamental unit was over 1000 times smaller than an atom. he was suggesting subatonic particles which are eletrons. -
Ernest Ruthford
Ernrest ruthford wad born in New Zealand 30th of August 1871 and died 19th October 1927. He was warded the nobel prize for his succes in radoactive fusion and radioactive subtances. in 1907 he moved to the Victoira univerity in Machchester which is in the UK. in 1914 Ruthford worked on a sumerine for the first world war. between 1925 and 1930 he served as the preserdent of royal society. later he served as the Academic Assistasnce council which helped almost 1000 universitys just from Germany. -
Neils Bohr
Niels Bohr is a phyistict form denmark he contribued on theorys of the sturture on the atom. in 1922 Bohr won th Nobel Prize in Physics Bohr developed a modle called the Bohr model of the atom with the atomic nucleus at the centre and electrons. In 1911 Bohr travelled to England where he met with Thomson at the Trinity College Cambridge and at the Cavendish Laboratory. -
Neils Bohr2
he attended lectures given by James Jeans and Joseph Larmor but afterr al these he failed to impress thomson -
James Chadwick
James was Bron in 20 October 1891 and died 24 July 1974 aged 82. he is famous for finding found the nuerton. he was born in England. He was one of the primary British scientists who worked on the manhattan project during the first world war. he was acknowledged for his achievements in physics. in 1935 James Chadwick became a professor of physics at University of Liverpool. where he worked on a atomic bomb. -
James Chadwick 2
in 1940 he visited North America to talk with the Americans and Canadians about nuclear research. after he joined the Manhattan Project in the United States which had developed two atomic bombs that were dropped on the Japanese. because of this it ended world war 2 -
Erwin Schrödinger
Erwin was born in 12 August 1887 12 August 1887. he was born in Austria. he developed a number of fundermentals in the feilds of quamtam theory. he worte a succesfull book which was called What Is LIfe? he won a Nobel Prize for physics Max plank award Erwin Schrödinger Prize of the Austrian Academy of Sciences and the Austrian Decoration for Science and Art . -
Empedocles
born in 490 BC and died around aged 60 was a Greek pre-Socratic philosopher. he lived in a greek city. he is best known for the cosmogenic theory of the four Classical elements. Empedocles is considered to be the last Greek philosopher to record his ideas and still some of his work still exicts.
