Actually to clarify its not showing the chemical composition of the crayons…it’s actually showing the colors of the chemicals ex the orange one “calcium (Ca) flame” means that in a flame test calcium burns an orange color or the “copper (II) sulfate” is the color of the actual compound not the composition of the crayon ._____. But anyways……….. I wantz *______*Crayons with labels showing the chemicals used to make up the colors.
(Source: fuckyeahartsupplies)





