Alkali metals, left to right: lithium (Li), sodium (Na), potassium (K). Alkali metals are very reactive and are typically stored in mineral oil, as is the case shown here. Note that lithium has a low density and therefore it floats in mineral oil. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 5144 px × 3431 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |