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 is a hard, lustrous, gray metal, and chemical element with symbol Co and atomic number 27. Cobalt is a naturally occurring element found in rocks, soil, water, plants, animals and humans. Moreover, it is a part of vitamin B12, which is necessary for neurological function, brain function, and the formation of blood.