Flame colours - a demonstration
This online resource looks at the emission spectra of various cations.
The first resource is a web page that details a demonstration experiment that can be used to show the flame colours given by an alkali metal, an alkaline earth metal, and other metal salts. This is a spectacular version of the ‘flame tests’ experiment that can be used with chemists and non-chemists alike.
The additional link to a Science ASSIST resource SOP: Demonstrating the flame test using a PET bottle, is a safe, simple and effective method to demonstrate the specific emission spectrum of a variety of cations.
Australian Curriculum v9 Codes: AC9S9U06 (Year 9)
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![Flame colours - a demonstration Flame colours - a demonstration](https://assist.asta.edu.au/sites/assist.asta.edu.au/files/styles/desktop_resource_details_view/public/Atom_10.png?itok=HPl35JCA)
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Publication Date:
July, 2011