High speed footage of the reaction between zinc powder and sulphur when heated. The violent reaction produces a yellow-green flame. The yellow residue left at the end is zinc sulphide. This reaction has been used to power small rockets. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA |
Modell-Rechte: | nicht erforderlich |
Länge: | 28 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |