Sodium. When exposed to air, sodium (Na) metal surface quickly oxidizes. Shown are freshly cut (left) and oxidized (right) chunks of sodium. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 4954 px × 3367 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |