FAGRI SINCE
the Pharaoh's Serpent reaction: ammonium dichromate--which should be (NH4)2Cr2O7--and mercuric thiocyanide--Hg(SCN)2--see: http://io9.com/5947370/what-in-the-name-of-all-that-is-holy-is-going-on-in-this-video for the actual equations.
the Pharaoh's Serpent reaction: ammonium dichromate--which should be (NH4)2Cr2O7--and mercuric thiocyanide--Hg(SCN)2--see: http://io9.com/5947370/what-in-the-name-of-all-that-is-holy-is-going-on-in-this-video for the actual equations.
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