Sample of the element vanadium (V) rotating. Vanadium has the atomic number 23, and is a hard, silvery-grey transition metal. Vanadium is mainly used as an alloy in steel to confer strength. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 12 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |