Effect of oxygen supply on flame, 2 of 4. When sufficient amount of oxygen is supplied for the combustion of propane in a Bunsen burner, the flame has blue colour. When oxygen supply is gradually reduced, the flame colour shifts to red, its temperature is reduced and the flame becomes unstable. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3390 px × 5155 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |