What colour does copper metal burn? :) – Oxygen Zone

Question: What colour does copper metal burn? :)

Asked by mauriice to Douglas on 16 Jun 2010 in Categories: General.
- Douglas Blane answered on 16 Jun 2010:
  
  It burns bluey-green. Take a wee look here http://www.youtube.com/watch?v=ARRCD_Ry4eI

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