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Question of the Week, from the Naked Scientists
VetenskapLife Science

The Colourful Compounds of Copper

4 min•29 juni 2008
Why are copper compounds so colourful? In this week's Question of the Week we find out how one metal can have so many colourful compounds, as well as a distinctive green flame. Plus, we ask why dreams are so hard to remember, even the really good ones, and how can a frog can breathe through its skin, with no help from lungs or gills? Like this podcast? Please help us by supporting the Naked Scientists

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