Making an Egg Geode with Copper Sulfate

I’ve just discovered the amazing twitter feed Chemical Reactions, which goes by the appropriate handle of @holdmybeaker. It shows astonishing chemical reactions, many of which are much faster than this geode-like crystalline structure made with copper sulfate. Some of them are classroom demonstrations that may have been a bit more dangerous than the teachers planned.

Listen beautiful relax classics on our Youtube channel.

-via Super Punch

Source: neatorama

Rating Making an Egg Geode with Copper Sulfate is 5.0 / 5 Votes: 3
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