Fundamental Materials of Modern High Science and Technology——Nonstoichiometric Compounds
The New Era of Atmosphere Chemistry
Fostering the Nonlogical Thinking Ability in Chemistry Teaching
Fostering Students' Self一taught Ability in Chemical Teaching at Junior Middle Schools
Control of Chemical Experiments in Groups
A Research on Acid一base Indicator Used for Tea and Fruit Juice
A Microexperiment for Preparation and Properties of Ethyne
The Relation between Properties Elements and Acidity or Basicity of Hydrates of their Oxides