
Flame Tests

by Science Photo Library
Title
Flame Tests
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Three ceramic dishes each containing burning ethanol. Each dish has a different colour flame due to chemicals that have been added to the ethanol. Here they are (left to right): strontium nitrate (red), sodium chloride (yellow) and boric acid (green). The colour of the flame is different for different elements and can be used to identify unknown substances.
Uploaded
October 7th, 2018
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Viewed 316 Times - Last Visitor from Warrington, P2 - United Kingdom on 03/20/2023 at 8:41 AM
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