Middle School Micro Chemistry Experiment Case

1, Researches on Formation and Properties of Oxygen

2, Researches on Formation and Properties of Carbon Dioxide

3, Estimation on the Size of Permanganate Ion

4, Purification of Crude Salt

5, Preparation a Solution with a Certain Solute Quality Fraction

6, Determination of the Contents of the Crystal Water in Copper Sulfate Crystal

7, Properties of Acid

8, Determination of the Acid or Alkaline Properties of Soil, Water and Beverage

9, Researches on the Properties of Alkali and Salt

10, Material Identification