Matherials:
-Cobalt Salt
-Aluminum Salt
*Salts can also be made with elemental form and a suitable acid
Key Hazards: Cobalt salts are a suspected carcinogen, strong acids are toxic and corrosive, and extreme heat can cause serious burns.
Methods: "The manufacture of mineral and lake pigments, containing directions for the manufacture of all artificial artists' and painters' colours, enamel colours, soot and metallic pigments" 1901
Reupload from my Tik-tok
#science #chemistry #color #cobalt #sonic #blue
