Sunday, January 30, 2011

i want to eat? i dont want?

I’m just thinking......
Can I eat this? This is a food or a chemical sample for our next experiment à salt

This colour combination …..the blue one…blue…..any blue colour is indicator for appearance of copper ion

The purple colour…….there should be ion manganate in there…….

Yellow……I remember it is colour for bromine gas

OMG….red, green, indigo….there must be an addition of luna pigmen

Hmm….my chemistry sense block my mind to eat this…(^__^)

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