Richard Abegg

Richard Wilhelm Heinrich Abegg was a German chemist and pioneer of valence theory. He proposed that the difference of the maximum positive and negative valence of an element tends to be eight. This has come to be known as Abegg's rule.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Richard Abegg and Charles Thomson Rees Wilson were born the same year
• Richard Abegg and Élie Cartan were born the same year
• Richard Abegg and Valdemar Poulsen were born the same year
• Richard Abegg and Stanisław Wojciechowski were born the same year
• Richard Abegg and Hans Spemann were born the same year

Timeline

1. Charles Thomson Rees WilsonFebruary 14, 1869 – November 15, 1959
2. Élie CartanApril 9, 1869 – May 6, 1951
3. Hans SpemannJune 27, 1869 – September 12, 1941
4. Richard Abegg (this page)January 9, 1869 – April 3, 1910
5. Stanisław WojciechowskiMarch 15, 1869 – April 9, 1953
6. Valdemar PoulsenNovember 23, 1869 – July 23, 1942

Related

• Isaac NewtonDecember 25, 1642 – March 20, 1727
• Johann Wolfgang von GoetheAugust 28, 1749 – March 22, 1832
• Immanuel KantApril 22, 1724 – February 12, 1804
• René DescartesMarch 31, 1596 – February 11, 1650
• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
• Louis PasteurDecember 27, 1822 – September 28, 1895
• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716