If you would like to put pineapple in your jello, I have good news for you. You can actually combine the two and get a yummy dessert ... but you have to use canned pineapple to prepare it. Jello contains gelatin (a protein, which is a processed version of collagen.
It's a cobalt oxide-aluminum oxide. Very costly and extraordinary stable pigment of pure blue colour discovered by Thenard thÃ©nard in. 1802
Cobalt Price. Cobalt (symbol: Co; atomic number: 27) is a naturally-occurring free element that, once subjected to reductive smelting, becomes a hard and lustrous metal with a silver-gray appearance.