Template:Selected anniversaries/May 1: Difference between revisions

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File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1825: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] born. He will develop an empirical formula for the visible spectral lines of the hydrogen atom.
File:Johann Jakob Balmer.jpg|link=Johann Jakob Balmer (nonfiction)|1825: Mathematician and physicist [[Johann Jakob Balmer (nonfiction)|Johann Jakob Balmer]] born. He will develop an empirical formula for the visible spectral lines of the hydrogen atom.
||1856: Jacques Philippe Marie Binet dies ... mathematician, physicist, and astronomer.


||1859: John Walker dies ... invented the friction match. Pic search good: https://www.google.com/search?q=john+walker+inventor
||1859: John Walker dies ... invented the friction match. Pic search good: https://www.google.com/search?q=john+walker+inventor

Revision as of 12:07, 29 April 2019