Richard abegg chemist biography of alberta

German chemist (1869–1910)

Richard Wilhelm Heinrich Abegg (9 January 1869 – 3 April 1910) was a German chemist^[4] 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.

After finishing her PhD she completed a postdoc at the Universi- ty of Alberta, Canada, before starting work as a senior scientist at Aeroqual in Auckland.

Chemistry: foundations and applications / edited by J.J. Lagowski.

Richard Abegg [pdf] born valence, especially Abegg's rule that the difference between the maximum positive and negative valence of an element is.

TRIUMF was established in as a laboratory operated and to be used jointly by the University of Alberta, Simon Fraser University, the University of.

The first ionic bonding model was suggested by the German chemist Richard Abegg (–) shortly after the British physicist Joseph John Thomson (

He was a gas balloon enthusiast, which caused his death at the age of 41 when he crashed in his balloon in Silesia.

Abegg received his PhD on 19 July 1891 as the student of August Wilhelm von Hofmann at the University of Berlin.

Abegg learned organic chemistry from Hofmann, but one year after finishing his PhD degree he began researching physical chemistry while studying with Friedrich Wilhelm Ostwald in Leipzig, Germany. Abegg later served as private assistant to Walther Nernst at the University of Göttingen and to Svante Arrhenius at the University of Stockholm.

Abegg discovered the theory of freezing-point depression and anticipated Gilbert Newton Lewis'