Bunsen burner flame,Photo 2 of 2. When a sufficient amount of oxygen is supplied for combustion of propane in a Bunsen burner,the flame has a blue colour. When oxygen supply is reduced,the flame colour shifts to red and its temperature is reduced. Photo 1 of 2 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 3288 px × 5052 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|