Mercuric Oxide being heated to form a mirror surface. Mercury oxide (HgO) is a toxic compound that may be either red or yellow | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Winters, Charles D. |
Bildgröße: | 4833 px × 3271 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|