hat
Nyobyòm, Li se yon bon, cheve blan,ductile tranzisyon an kwiv, souvan te trouve nan inewo yopyrochloreakcolumbite. Non li soti.Mitoloji grèk, espesyalmanNiobe, ki te pitit fiTantalus, pour laTantal. Non reflete gwo resanblans ant de eleman nan yo fizik ak chimik pwopwiyete, fè yo difisil pou distenge
eng
Niobium, It is a soft, grey, ductile transition metal, often found in the minerals pyrochlore and columbite. Its name comes from Greek mythology, specifically Niobe, who was the daughter of Tantalus, the namesake of tantalum. The name reflects the great similarity between the two elements in their physical and chemical properties, making them difficult to distinguish