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- Q425243 subject Q7165067.
- Q425243 subject Q8291343.
- Q425243 subject Q8685847.
- Q425243 abstract "Rubidium oxide is the chemical compound with the formula Rb2O. Rubidium oxide is highly reactive towards water, and therefore it would not be expected to occur naturally. The rubidium content in minerals is often calculated and quoted in terms of Rb2O. In reality, the rubidium is typically present as a component of (actually, an impurity in) silicate or aluminosilicate. A major source of rubidium is lepidolite, KLi2Al(Al,Si)3O10(F,OH)2, wherein Rb sometimes replaces K.Rb2O is a yellow colored solid. The related species Na2O, K2O, and Cs2O are colorless, pale-yellow, and orange, respectively. The alkali metal oxides M2O (M = Li, Na, K, Rb) crystallise in the antifluorite structure. In the antifluorite motif the positions of the anions and cations are reversed relative to their positions in CaF2, with rubidium ions 8 coordinate (cubic) and oxide ions 4 coordinate (tetrahedral).".
- Q425243 iupacName "Rubidium oxide".
- Q425243 thumbnail Rubidium-oxide-xtal-3D-vdW-B.png?width=300.
- Q425243 wikiPageWikiLink Q102151.
- Q425243 wikiPageWikiLink Q1108.
- Q425243 wikiPageWikiLink Q11173.
- Q425243 wikiPageWikiLink Q11193.
- Q425243 wikiPageWikiLink Q121430.
- Q425243 wikiPageWikiLink Q216678.
- Q425243 wikiPageWikiLink Q219571.
- Q425243 wikiPageWikiLink Q338648.
- Q425243 wikiPageWikiLink Q36496.
- Q425243 wikiPageWikiLink Q385662.
- Q425243 wikiPageWikiLink Q407467.
- Q425243 wikiPageWikiLink Q408880.
- Q425243 wikiPageWikiLink Q413283.
- Q425243 wikiPageWikiLink Q413374.
- Q425243 wikiPageWikiLink Q417090.
- Q425243 wikiPageWikiLink Q425366.
- Q425243 wikiPageWikiLink Q429926.
- Q425243 wikiPageWikiLink Q429979.
- Q425243 wikiPageWikiLink Q445686.
- Q425243 wikiPageWikiLink Q4727646.
- Q425243 wikiPageWikiLink Q4917.
- Q425243 wikiPageWikiLink Q50690.
- Q425243 wikiPageWikiLink Q556.
- Q425243 wikiPageWikiLink Q7130787.
- Q425243 wikiPageWikiLink Q7165067.
- Q425243 wikiPageWikiLink Q7946.
- Q425243 wikiPageWikiLink Q826582.
- Q425243 wikiPageWikiLink Q8291343.
- Q425243 wikiPageWikiLink Q83147.
- Q425243 wikiPageWikiLink Q8685847.
- Q425243 wikiPageWikiLink Q895.
- Q425243 iupacname "Rubidium oxide".
- Q425243 type ChemicalCompound.
- Q425243 type ChemicalSubstance.
- Q425243 type ChemicalObject.
- Q425243 type Thing.
- Q425243 type Q11173.
- Q425243 comment "Rubidium oxide is the chemical compound with the formula Rb2O. Rubidium oxide is highly reactive towards water, and therefore it would not be expected to occur naturally. The rubidium content in minerals is often calculated and quoted in terms of Rb2O. In reality, the rubidium is typically present as a component of (actually, an impurity in) silicate or aluminosilicate.".
- Q425243 label "Rubidium oxide".
- Q425243 depiction Rubidium-oxide-xtal-3D-vdW-B.png.