Page 3

- There are some popping noises when heating and a smell is produced(water boiling smell). 
 - When mixed, the mixture is a transparent blue. 
 - It mixes as the water boils and becomes slightly darker and less transparent. 
 - After the liquid evaporates, there is a blue deposit left in the test tube. Some of it seemed to turn white. I think it is left over copper sulfate. 
 Experiment B 
 - HCI was clear, magnesium was metallic. 
 - When combined, it was exothermic, let off vapor, and bubbled. 
 Experiment C 
 - Water is clear, ammonia is clear(smells bad), Epsom salt is white. 
 - mixing Epson salt has no reaction. 
 - Mixing in ammonia makes a milky, cloudy mixture with things floating inside. 
 Experiment D 
 - Silver nitrate and sodium chloride are clear. 
 - When mixed, it turns white and begins to deposit a white substance. Cloudy. 
 Experiment E 
 - Water is white clear and 32 o C. 
 - Sodium bicarbonate is white powder.