17th century chemistry,historical artwork. The chemist is using a lens to focus the Sun's light onto a piece of antimony (a semi-metallic element) in order to oxidise it. Illustration from Nicolas Lemery's Cours de Chymie (1675) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4750 px × 3707 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |