3 ms·
The orange pigment was made with uranium.
by rcme 4y ago
The orange pigment was made with uranium.
- gilleain 4y agoSpecifically, Uranium Oxide (UO2, I guess? Or maybe the trioxide?): https://blog.colornavigator.net/dangerous-colors https://blog.colornavigator.net/dangerous-colors https://en.wikipedia.org/wiki/Uranium_trioxide https://en.wikipedia.org/wiki/Uranium_trioxide