Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Britannica Sources used in this answer

How did Jean-Antoine-Claude Chaptal give nitrogen its modern name?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
A labeled diagram of a periodic table entry for nitrogen shows its atomic number 7, symbol N, electron configuration, atomic weight, and name. Symbols indicate nitrogen is a nonmetal gas at room temperature, has a hexagonal crystal structure, and strongly acidic higher-valence oxides. A key explains the diagram's icons and color coding.
nitrogen

The French chemist Jean-Antoine-Claude Chaptal gave nitrogen its modern name in 1790 based on its chemical properties. Researchers discovered that the gas was a constituent of nitre, which is the common name for potassium nitrate. By combining the word "nitre" with the suffix "-gène" (meaning "producing" or "generator"), Chaptal created the term nitrogène to reflect that the element is a generator of nitre.12