Chem Student Facts
|Great dexterity and camera work by Antonino and Corey, respectively. Thanks to Olivia's Mom, who bought the dry ice for wild
|| Top left, and then clockwise:|
(1) A witch's brew of hot water , dry ice and a pine cone.
(2)Cobalt ion forming a transient blue complex with base.
(3)Ignition of magnesium with strange violet-line-camera effect.
(4) Mg and CO2 reacting to form magnesium carbonate.