bn:00002775n
Noun Concept
Categories: Chemical compounds by element, Alkali metals, Webarchive template wayback links, long volume value, Periodic table
EN
alkali metal  alkaline metal  alkali group  Alkali metal compound  alkali metals
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EN
The alkali metals consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium. Wikipedia
Any element of the group of alkali metals in the periodic table. OmegaWiki
Any of the soft, light, reactive metals of Group 1 of the periodic table; lithium, sodium, potassium, rubidium, cesium, and francium. Wiktionary
Soft, light, reactive metals of Group 1 of the periodic table. Wiktionary (translation)
EN
The hydroxides of the alkali metals are strongly alkaline WordNet 3.0 & Open English WordNet