- niobium pentoxide
- noun
: a compound Nb205 obtained as a white infusible powder
Useful english dictionary. 2012.
niobium pentoxide
Look at other dictionaries:
Niobium pentoxide — IUPAC name Niobium(V) oxide … Wikipedia
Niobium oxychloride — IUPAC name Niobium (V) Oxychloride Identifiers CAS number … Wikipedia
Niobium(V) chloride — Niobium(V) chloride … Wikipedia
Niobium oxide — may refer to: Niobium monoxide (niobium(II) oxide), NbO Niobium dioxide (niobium(IV) oxide), NbO2 Niobium pentoxide (niobium(V) oxide), Nb2O5 In addition to the above, other distinct oxides exist general formula Nb3n+1O8n−2 where n ranges from 5… … Wikipedia
niobium processing — Introduction preparation of the ore for use in various products. Niobium (Nb) has a body centred cubic (bcc) crystal structure and a melting point of 2,468° C (4,474° F). Of the refractory metals, it has the lowest density and best… … Universalium
niobium — /nuy oh bee euhm/, n. Chem. a steel gray metallic element resembling tantalum in its chemical properties; becomes a superconductor below 9 K; used chiefly in alloy steels. Symbol: Nb; at. no.: 41; at. wt.: 92.906; sp. gr.: 8.4 at 20°C. [1835 45;… … Universalium
Niobium — zirconium ← niobium → molybdenum V ↑ Nb ↓ Ta … Wikipedia
columbium pentoxide — noun : niobium pentoxide … Useful english dictionary
Tantalum pentoxide — Identifiers CAS number 1314 61 0 … Wikipedia
Kazatomprom — Infobox Company company name=KazatompromКазатомпром company logo= type=Government owned corporation foundation=1997 location= Almaty, Kazakhstan key people = Moukhtar Dzhakishev, President num employees=30,000 products= Uranium,… … Wikipedia
