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Chemistry experiment 1. - Fire without matches. Posted by: koen2all
Video duration: 71 seconds Making fire with KMnO4+H2SO4 and acetone. Related: chemistry, experiment, science |
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Chemistry experiment 2. - Coloured flask. Posted by: koen2all
Video duration: 160 seconds Sugar+NaOH and KMnO4. Related: chemistry, experiment, permanganate, potassium, science |
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Chemistry experiment 3. - Dehydration of sugar. Posted by: koen2all
Video duration: 186 seconds The dehydration of sucrose by sulphuric acid. Related: chemistry, dehydration, experiment, science, sugar |
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Chemistry experiment 4 - Preparing ammonium chloride. Posted by: koen2all
Video duration: 125 seconds preparing ammonium chloride Related: amonium, chemistry, chloride, experiment, science, synthese |
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Chemistry experiment 5. - NO2 and NO. Posted by: koen2all
Video duration: 116 seconds A coloured gas. Related: chemistry, coloured, experiment, gas, no, no2, science |
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Chemistry experiment 6. - Oxydation of glycerine. Posted by: koen2all
Video duration: 200 seconds Oxydation of glycerine by potassium permanganate. Related: burning, chemistry, experiment, fire, glycerine, oxydation, permanganate, potassium, science |
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Chemistry experiment 7 - Purple smoke Posted by: koen2all
Video duration: 56 seconds Some pyrotechnix mixes are heated until they explode. Purple iodine vapor is formed. Related: chemistry, experiment, explosion, iodine, pyrotechnic, science |
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Chemistry experiment 8 - Red phosphorus and chlorine Posted by: koen2all
Video duration: 87 seconds Reaction between red phosphorus and chlorine gas. Related: chemistry, chlorine, experiment, fire, phosphorus, science |
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Chemistry experiment 9 - Cobalt complexes Posted by: koen2all
Video duration: 248 seconds A solution of cobalt sulfate is added to differenty other solutions. Complexes are formed. Related: chemistry, cobalt, complex, experiment, precipitate, science, solution |
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De wet van Archimedes. Posted by: koen2all
Video duration: 165 seconds Uitleg van de wet van Archimedes met een proefje. Related: archimedes, drijven, fysica, natuurkunde, physics, science, wetenschap, zinken |









