Sparkler burning to produce a silver flame. This type of hand-held firework consists of a thin metal rod that has been dipped into a pyrotechnic liquid and allowed to dry. If the liquid is rich in a metallic fuel such as aluminium,it will create silver sparks when burned (seen here) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / De Schwanberg, Victor |
Bildgröße: | 5010 px × 4187 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |