1) Chemist 2) Impact crater on Mars 3) Physicist 4) Svante august arrhenius 5) Swedish physical chemist 
[lunar crater] The outer wall of Arrhenius has been somewhat worn and eroded due to a history of minor impacts, leaving the rim rounded and low. There is a knotch in the rim to the north-northwest, and an outward bulge along the southeast face. A small craterlet lies across the southwestern rim. The inner floor is relatively flat and free o...
Type: Term Pronunciation: ă-rē′nē-ŭs Definitions: 1. Svante, Swedish chemist and Nobel laureate, 1859-1927. See: Arrhenius doctrine, Arrhenius equation, Arrhenius law, Arrhenius-Madsen theory
[n] - Swedish chemist and chemist noted for his theory of chemical dissociation (1859-1927)
Svante August Arrhenius noun Swedish chemist and chemist noted for his theory of chemical dissociation (1859-1927)
1859–1927, Swedish physicist and chemist: Nobel prize for chemistry 1903.