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Showing words for NIOBIUM using the English dictionary

7 Letter Words for Niobium

niobium

6 Letter Words for Niobium

biniou, ionium

5 Letter Words for Niobium

bonum, imino, minbu, nimbi, onium

4 Letter Words for Niobium

bino, bion, bomi, boun, imbu, mini, mino, moun, muni, muon, nimb, numb, ombu, omni, umbo, unio

3 Letter Words for Niobium

bim, bin, bio, bom, bon, bum, bun, ibm, imi, imo, imu, ion, iou, mib, min, mob, moi, mon, mou, mun, nib, nim, nob, nom, nub, num, obi, oii, omb, oni, oui, ubi, unb, uni

Definitions for Niobium

[1] a steel-gray metallic element resembling tantalum in its chemical properties; becomes a superconductor below 9 K; used chiefly in alloy steels. Symbol : Nb; atomic number : 41; atomic weight : 92.906; specific gravity : 8.4 at 20°C.
[2] a ductile white superconductive metallic element that occurs principally in columbite and tantalite: used in steel alloys. Symbol: Nb; atomic no: 41; atomic wt: 92.90638; valency: 2, 3, or 5; relative density: 8.57; melting pt: 2469±10°C; boiling pt: 4744°C Former name: columbium

Words nearby Niobium

niobe, niobic, niobic acid, niobid, niobite, niobium, niobous, niobrara, niort, nios, niosh

Origin of Niobium

From New Latin, dating back to 1835–45; see origin at Niobe, -ium

Word origin for Niobium

C19: from New Latin, from Niobe (daughter of Tantalus), so named because it occurred in tantalite