Nitrogen: meaning, definitions and examples
๐จ
nitrogen
[ หnaษชtrษdสษn ]
chemical element
Nitrogen is a non-metallic element that is essential for life on Earth. It makes up about 78% of the Earth's atmosphere and is a vital component of amino acids, proteins, and nucleic acids. Nitrogen is mostly inert at room temperature but can react with other elements under specific conditions. It is commonly used in fertilizers to enhance soil fertility and has applications in various industrial processes.
Synonyms
N, element 7
Examples of usage
- Nitrogen is crucial for plant growth.
- The atmosphere is predominantly nitrogen.
- We use nitrogen in food preservation.
- Liquid nitrogen is used for cryopreservation.
Translations
Translations of the word "nitrogen" in other languages:
๐ต๐น azoto
๐ฎ๐ณ เคจเคพเคเคเฅเคฐเฅเคเคจ
๐ฉ๐ช Stickstoff
๐ฎ๐ฉ nitrogen
๐บ๐ฆ ะฐะทะพั
๐ต๐ฑ azot
๐ฏ๐ต ็ช็ด
๐ซ๐ท azote
๐ช๐ธ nitrรณgeno
๐น๐ท azot
๐ฐ๐ท ์ง์
๐ธ๐ฆ ููุชุฑูุฌูู
๐จ๐ฟ dusรญk
๐ธ๐ฐ dusรญk
๐จ๐ณ ๆฐฎ
๐ธ๐ฎ duลกik
๐ฎ๐ธ kรถfnunarefni
๐ฐ๐ฟ ะฐะทะพั
๐ฌ๐ช แแแแขแ
๐ฆ๐ฟ azot
๐ฒ๐ฝ nitrรณgeno
Etymology
The word 'nitrogen' is derived from the French word 'azote' (from Greek 'azotos', meaning 'no life'), which was coined in 1787. The prefix 'nitro-' comes from nitre or sodium nitrate, pointing to its discovery in the context of explosives and fertilizers. Nitrogen was first isolated in its elemental form by Daniel Rutherford in 1772, although it had been known in various compounds prior to this. The element's name was adopted in 1790 by Antoine Lavoisier, who linked it to its use in the atmosphere and biological systems. Since then, nitrogen has been integral to studies in chemistry, biology, and environmental science.