John Dalton by Darren Harris https://padlet.com/dharris246/lpsdpe0o5q8fwe0 British Scientist en-us 2021-11-02 12:26:01 UTC 2021-11-02 13:10:46 UTC hello@padlet.com dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861463237 Born in England September 5th or 6th, 1766.]]> 2021-11-02 12:32:44 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861463237 Born into a quaker family dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861464167 2021-11-02 12:33:07 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861464167 He was a teacher at a school him and his brother bought. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861466543 2021-11-02 12:34:10 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861466543 Upheld his view that the atmosphere was a mixture of about 80% nitrogen and 20% oxygen against popular belief. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861472737 2021-11-02 12:36:45 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861472737 Defined partial pressure in terms of a physical law dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861474386 2021-11-02 12:37:24 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861474386 He was elected a member of the Manchester Literary and Philosophical Society quickly after he arrived at Manchester. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861476661 2021-11-02 12:38:18 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861476661 His theory was only like atoms in a gas mixture repel, and different atoms attract. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861481822 which was proved to be wrong.]]> 2021-11-02 12:40:12 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861481822 Claimed that atoms of different elements vary in size and mass. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861496933 2021-11-02 12:45:53 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861496933 Created the law of multiple proportions. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861506785 2021-11-02 12:49:40 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861506785 After the age of 50, Dalton did very little science work. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861515390 2021-11-02 12:52:57 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861515390 His atomic theory began to prove correct as time went on. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861518542 2021-11-02 12:54:11 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861518542 Died July 27th, 1884 dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861536402 2021-11-02 13:00:49 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861536402 Known as a pioneer of the Atomic Theory dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861540561 2021-11-02 13:02:11 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861540561 Eaglesfield, England. His Hometown dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861552766 2021-11-02 13:05:59 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861552766 Ross, Sydney. "John Dalton". Encyclopedia Britannica, 23 Jul. 2021, https://www.britannica.com/biography/John-Dalton. Accessed 2 November 2021. dharris246 https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861562755 2021-11-02 13:09:10 UTC https://padlet.com/dharris246/lpsdpe0o5q8fwe0/wish/1861562755