DescriptionNiobium(V) chloride sample.jpg English: Sample of niobium(V) chloride, NbCl5. Purity: 99%. Date 13 March 2024, 18:46:30 Source Own work Author...
DescriptionNiobium pentachloride.jpg English: A sample of niobium(V) chloride (NbCl5). The picture was taken in the open air, and a white crust of niobium(V) oxide...