Limescale. Close-up of limescale on the electrical heating element of a washing machine. The lime consists largely of calcium carbonate (CaCO3) precipitated out of water after heating | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Terry, Sheila |
Bildgröße: | 4170 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |