![In-a-science-laboratory,-a-colorful-orange-flame-is-created-when-a-chemical-reaction-occurs-around-a-thin-pipette-that-the-scientist-holds-above-an-open-flame](https://videocdn.cdnpk.net/videos/e688a742-9b97-4091-a066-af7e81843104/horizontal/thumbnails/small.jpg)
In a science laboratory, a colorful orange flame is created when a chemical reaction occurs around a thin pipette that the scientist holds above an open flame
1080p 00:11
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