Steve Mould

Steve Mould Instagram – Hand Sanitiser Fires Are Invisible
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The thing that’s burning is ethanol. It burns very cleanly with no soot to glow. The gasses will glow a little, but it’s much harder to see the pale blue flame.
#science #interestingfacts #ethanol #scienceexperiments #handsanitizer | Posted on 01/Jun/2023 16:33:25