Electrolysis - GCSE Chemistry (old version)
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Electrolysis - GCSE Chemistry (old version)
68 174 просмотра · 7 лет назад
Science Shorts
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68 174 просмотра · 7 лет назад
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00:00 Electroysis of molton ionic compound
02:32 Half / ionic equations
05:01 Oxidation & reduction
05:45 Electrolysis of salt in solution
10:50 Purification of copper -
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