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Spectacular chemistry
Spectacular chemistry
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Depuis la création 299
10 avril 2012

Gummy bear kamehameha

Potassium Chlorate and Gummy Bear This experiment illustrates a strong oxidation reaction! The reactants are potassium chlorate and a gummy bear. A gummy bear is mainly composed of sugar, and the molten potassium chlorate (KClO 3 ) can oxidize it strongly!...
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10 avril 2012

ELEPHANT TOOTHPASTE!

If you want to create a huge quantity of colorful toothpaste, as big as an elephant, you can use a simple reaction. Hydrogen peroxide + liquid soap = Enormous toothpaste! In fact, the decomposition of hydrogen peroxide produces a lot of oxygen, which...
17 avril 2012

A color - oscillating reaction !

Do you want to impress your colleagues in your lab between two experiments ? With hydrogenperoxyde (30%), potassium iodate, malonic acid, manganese (II) sulfate monohydrate, sulfuric acid and starch, you can transform your beaker into a spotlight changing...
17 avril 2012

Water and Hydrogen Peroxide

Water Explanation: Hydrogen Peroxide is H2O4 = H2O for !
17 avril 2012

Who's this mysterious guy?

Mysterious_guy Explanation: A covalent bond is a chemical link between two atoms in a molecule. Quite the same name as JAMES Bond...
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17 avril 2012

Engineer joke

Engineer Explanation: People usually says that engineers are introverted nerds. Obviously it isn't true!
17 avril 2012

Atom Joke!

Atoms Explanation: When an atom looses an electron, it becomes a cation, a positive ion.
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