Limescale. Coloured scanning electron micrograph (SEM) of limescale from a domestic kettle. Limescale,which occurs when hard water is boiled,consists mainly of calcium carbonate crystals that have precipitated out of the water. Magnification: x1109 when printed 10 centimetres high | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3872 px × 5421 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |