Arrhenius

American  

[ahr-rey-nee-oos] / ɑrˈreɪ niˌʊs /

noun

1. Svante August 1859–1927, Swedish physicist and chemist: Nobel Prize in Chemistry 1903.

---

Arrhenius British  

/ aˈreːniʊs /

noun

1. Svante August (ˈsvantə ˈauɡʊst). 1859–1927, Swedish chemist and physicist, noted for his work on the theory of electrolytic dissociation: Nobel prize for chemistry 1903

---

Arrhenius Scientific  

/ ə-rē′nē-əs /

1. Swedish physicist and chemist who developed the theory of electrolytic dissociation, which explained the process by which ions are formed or separated. For this work he was awarded the Nobel Prize for chemistry in 1903. He also investigated osmosis, toxins, and antitoxins.

---

Example Sentences

Then in 1896, Swedish chemist Svante Arrhenius took it one step further and calculated that changes in carbon dioxide may affect the climate.

From Seattle Times • Oct. 21, 2022

People thought Arrhenius was just a clever guy playing around with numbers to see what would come out.

From Slate • Dec. 20, 2021

In the 1890s, Swedish scientist Svante Arrhenius here calculates the temperature effect of a doubling of atmospheric CO2, showing that burning fossil fuels would likely warm the planet.

From Reuters • Oct. 25, 2021

The first global climate model, developed in 1896 by chemist Svante Arrhenius, included the warming effect of atmospheric carbon dioxide.

From Nature • Feb. 18, 2020

This subject has occupied a dominant position in physico-chemical research since the investigations of van’t Hoff and Arrhenius.

From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" by Various