NITROGEN Antonyms
Best Opposite Words For NITROGEN
| Word | Save | Syns.. | Usage | Type | ||
|---|---|---|---|---|---|---|
| argon | nounn | |||||
noun • a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere | ||||||
| chlorine | noun, adjectiven, adj | |||||
noun • a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water) | ||||||
| fluorine | nounn | |||||
noun • a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite | ||||||
| helium | nounn | |||||
noun • a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas) | ||||||
| krypton | nounn | |||||
noun • a colorless element that is one of the six inert gasses; occurs in trace amounts in air | ||||||
| neon | noun, adjectiven, adj | |||||
noun • a colorless odorless gaseous element that gives a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts | ||||||
| oxygen | nounn | |||||
noun • a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust | ||||||
| radon | noun, adjectiven, adj | |||||
noun • a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health | ||||||
| xenon | nounn | |||||
noun • a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts | ||||||
| carbon dioxide | nounn | |||||
noun • a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis | ||||||
