Introduction Chemistry——The Key to Human Progress 1
Chapter 1 Chemical Reactions and Their Changes of Energy 8
1.1 Redox Reaction 9
1.2 Ionic Reaction 16
1.3 Energy Changes in Chemical Reactions 24
Summary 30
Review 32
Chapter 2 Alkali Metals 34
2.1 Sodium 34
2.2 Compounds of Sodium 38
2.3 Alkali Metals 43
Summary 51
Review 52
Chapter 3 Amount of Substance 54
3.1 Amount of Substance 55
3.2 Molar Volume of Gas 59
3.3 Amount-of-substance Concentration 67
Summary 76
Review 77
Chapter 4 Halogens 80
4.1 Chlorine 80
4.2 Halogens Family 87
4.3 Calculation of Chemical Equation by Amount of Substance 97
Summary 104
Review 105
Chapter 5 Structure of Substance Periodic Law of Elements 108
5.1 Atomic Structure 109
5.2 Periodic Law of Elements 116
5.3 Periodic Table of Elements 125
5.4 Chemical Bond 137
5.5 Non-polar Molecules and Polar Molecules 141
Summary 144
Review 146
Chapter 6 Sulfur and Sulfuric Compounds Environmental Protection 149
6.1 Oxygen Family 150
6.2 Sulfur Dioxide 156
6.3 Sulfuric Acid 160
6.4 Environmental Protection 166
Summary 171
Review 172
Chapter 7 Silicon and Silicate Industry 175
7.1 Carbon Group 176
7.2 Brief Introduction of Silicate Industry 182
7.3 New Inorganic Nonmetal Material 188
Summary 193
Review 194
Review Exercises 196
Students Experiments 202
Experiment 1 Basic Laboratory Techniques of Chemical Experiments(Ⅰ) 202
Experiment 2 Basic Laboratory Techniques of Chemical Experiments(Ⅱ) 203
Experiment 3 The Properties of Alkali Metals and Their Compounds 206
Experiment 4 Prepare a Amount-of-substance Concentration Solution 209
Experiment 5 The Properties of Chlorine,Bromine,Iodine Test Chloride Ion 212
Experiment 6 The Properties Changes of Elements in Same Period,Same Main Group 214
Experiment 7 The Properties of Concentrated Sulfuric Acid Test Sulfurate Ion 216
Experiment 8 Experimental Exercises 218
Selective Experiment 1 Funny Experiment 219
Selective Experiment 2 Prepare Distilled Water 222
Selective Experiment 3 Purify Natural Water 222
Selective Experiment 4 Test Iodine in Kelp 223
Selective Experiment 5 Determination of Avogadro Number 224
Appendix Ⅰ Table of Relative Atomic Masses 227
Appendix Ⅱ Table of Solubility of Some Acids,Bases and Salts(20℃) 228
Appendix Ⅲ Some Nouns in the Book with Chinese Translation 229
Appendix Ⅳ Names of Some Common Elements with Chinese Translation 231