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Uploaded by buli161 on Jul 30, 2008
Do kolby ze stężonym roztworem wody amoniakalnej wsypujemy rozgrzany do czerwoności Cr2O3.
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Please answer:
We are doing all stages of this experiment but we can not obtain ligths like in the video. Maybe because we use Cr2O3 that was produced from the decomposition of ammonium dichromate?
please help us!
musab84 3 years ago
LOL the comments here are silly
yes eE
311438 3 years ago
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Please answer:
We are doing all stages of this experiment but we can not obtain ligths like in the video. Maybe because we use Cr2O3 that was produced from the decomposition of ammonium dichromate?
please help us!
musab84 3 years ago
LOL the comments here are silly
yes eE
311438 3 years ago