John Dalton by Vaanya Arora https://padlet.com/varora24/c1f9xx5d2s4ukj27 Famous scientist en-us 2021-11-01 18:22:38 UTC 2023-01-22 21:30:19 UTC hello@padlet.com was taught by Elihu Robinson and John Gough varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1867352641 2021-11-04 13:01:41 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1867352641 Eagles field, Cumberland varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873348000 2021-11-07 20:47:40 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873348000 Married Deborah Greenup varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873354105 2021-11-07 20:53:04 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873354105 varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873453341 Moved to Manchester in 1793 and taught at The New College]]> 2021-11-07 22:33:05 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873453341 varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873458544 Published his first book in 1793, which was a collection of his  essays which covered meteorological topics the book was called Meteorological Observations and Topics]]> 2021-11-07 22:39:02 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873458544 Dalton proposed the Atomic Theory varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873460334 2021-11-07 22:40:49 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873460334 Born on September 5th or 6th , 1776 and died on July 27th, 1844 in Manchester varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873463927 2021-11-07 22:44:46 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873463927 Became a member of the Manchester Literary and Philosophical Society varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873524276 He described to the society "his method of measuring the masses of various elements, including hydrogen, oxygen, carbon, and nitrogen, according to the way they combined with fixed masses of each other." (Britannica)

]]> 2021-11-07 23:50:04 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873524276 varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873537880 https://www.britannica.com/biography/John-Dalton/Atomic-theory]]> 2021-11-08 00:02:11 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873537880 Dalton was an English meteorologist and chemist, a pioneer in the development of modern atomic theory. varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873541133 2021-11-08 00:04:38 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873541133 "He defined partial pressure in terms of a physical law whereby every constituent in a mixture of gases exerted the same pressure it would have if it had been the only gas present." (Britannica) varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873588383 2021-11-08 00:34:53 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873588383 "He upheld the view, against contemporary opinion, that the atmosphere was a physical mixture of approximately 80 percent nitrogen and 20 percent oxygen rather than being a specific compound of elements." (Brittanica) varora24 https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873590152 2021-11-08 00:35:34 UTC https://padlet.com/varora24/c1f9xx5d2s4ukj27/wish/1873590152