Bunsen burner vent. The vent (centre) is in its open position,drawing air into the combustion mixture. This leads to a stronger,hotter flame,with a blue colour,rather than a yellow flame. Bunsen flames of different intensities are used for different heating methods during chemistry experiments. This bunsen burner is designed to use liquid propane as a source for propane gas as its fuel (indicated by the L.P. GAS label). The Bunsen burner was invented by the German chemist Robert Bunsen (1811-1899) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 3425 px × 5119 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |