How does a teacher remove blue food colouring dye from the kids’ skin/mouths. They drank lemon cordial with blue dye.
215600cookie-checkremove food dye from skin
remove food dye from skin
Chemistry in the real world
Chemistry in the real world
How does a teacher remove blue food colouring dye from the kids’ skin/mouths. They drank lemon cordial with blue dye.
It’s probably all dissolved now, hasn’t it? It’s only temporary anyway.