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Unformatted text preview: Involves rearrangement and exchange of atoms to produce new molecules Reactant produce o Evidence of chemical reaction Visual clues: color changes, gas bubbles, etc. Other clues: new odor or state o + → + 2Als Fe2O3 Al2O3s 2Fel + = reacts with (s)= solid (l)=liquid (g)=gas (aq)=aqueous o...
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This note was uploaded on 07/02/2008 for the course 004 007 taught by Professor Haverhals during the Summer '08 term at University of Iowa.
- Summer '08