bn:00002775n
Noun Concept
Categories: Webarchive template wayback links, Articles with short description, Periodic table, Chemical compounds by element, long volume value
EN
alkali metal  alkaline metal  alkali metals  Alkali group  Alkali metal compound
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EN
The alkali metals consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium. Wikipedia
A chemical element classification for Alkali metal Wikipedia Disambiguation
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