columbium

listen to the pronunciation of columbium
İngilizce - Türkçe
kolombiyum
(Tıp) Bakınız: Niobium
producing or containing columbium
üreten veya kolombiyum içeren
İngilizce - İngilizce
The former name of niobium
Symbol Cb or Nb
A rare element of the vanadium group, first found in a variety of the mineral columbite occurring in Connecticut, probably at Haddam
a former name for niobium
Now more commonly called niobium
{i} metallic element (Chemistry)
Atomic weight 94
columbium