Template:Selected anniversaries/March 31: Difference between revisions

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||1777: Charles Cagniard de la Tour born ... physicist and engineer.
||1777: Charles Cagniard de la Tour born ... physicist and engineer.


||1806: Thomas Penyngton Kirkman FRS (31 March 1806 – 3 February 1895) was a British mathematician and ordained minister of the Church of England.  Pic: https://ca.wikipedia.org/wiki/Thomas_Kirkman
||1806: Thomas Penyngton Kirkman born ... mathematician and ordained minister of the Church of England.  Pic: https://ca.wikipedia.org/wiki/Thomas_Kirkman


||1831: Archibald Scott Couper born ... chemist who proposed an early theory of chemical structure and bonding. He developed the concepts of tetravalent carbon atoms linking together to form large molecules, and that the bonding order of the atoms in a molecule can be determined from chemical evidence. Pic.
||1831: Archibald Scott Couper born ... chemist who proposed an early theory of chemical structure and bonding. He developed the concepts of tetravalent carbon atoms linking together to form large molecules, and that the bonding order of the atoms in a molecule can be determined from chemical evidence. Pic.

Revision as of 13:42, 27 August 2018