0:52 Solid Sodium Chloride 1:10 Granulated Sodium Chloride 1:39 Clean up Procedure 2:02 Sodium Chorlide Dissolved in water 2:40 Ethanol 3:17 Sodium Chloride in Alcohol 3:57 Sugar dissolved in water 4:30 Copper Sulfate 5:10 Distilled Water 5:34 Tap water 6:34 Conclusion