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THÔNG TIN TÀI LIỆU
Cấu trúc
Cover
Nonmetals
Contents
Preface
Acknowledgments
Introduction
Overview: Chemistry and Physics Background
1 Hydrogen: Ubiquitous by Nature
The Astrophysics of Hydrogen
Discovery and Naming of Hydrogen
A Planetary Notion: The Bohr Model
A Quantum Solution
Heavy Hydrogen: Deuterium, Tritium, and Beyond
The Negative Hydrogen Ion
The Chemistry of Hydrogen
Disaster in the Making: The Hindenburg Zeppelin
Fuel Cells: Hydrogen and the Energy Crisis
Hydrogen as Metal
Technology and Current Uses
2 Carbon: The Element of Life, Coal, and Diamonds
The Astrophysics of Carbon
Earthbound: From Coal to Diamonds
Discovery and Naming of Carbon
The Chemistry of Carbon
The Basis of Life
Petroleum Deposits and Oil Depletion
The Carbon Cycle
Carbon Dating
Global Warming and CO2
Buckminsterfullerene
3 Nitrogen: In the Atmosphere
The Astrophysics of Nitrogen
Discovery and Naming of Nitrogen
The Nitrogen Cycle: How Plants Breathe
The NOx Problem
Nitrogen Narcosis and Decompression Sickness
N2 Use in Automobile Tires
4 Phosphorus: Fertilizers, Photosynthesis, and Strong Bones
The Astrophysics of Phosphorus
Discovery and Naming of Phosphorus
The P in Photosynthesis
Higher Yields: Phosphorus and Agriculture
Insecticides
Phosphorescence without Phosphorus
Phosphates and the Environment
5 Oxygen: From Flames to Pollution
Oxygen in Stars and on Earth
Discovery and Naming of Oxygen
The Chemistry of Oxygen: From Antioxidants to Free Radicals
Ozone Above and Below
Combustion, Fire, and Explosions
A Recent Trend: Oxygen Bars
6 Sulfur: In Mythology and Reality
Sulfur in Stars and on Earth
Discovery and Naming of Sulfur
The Chemistry of Sulfur: Known for Its Smell
From the Ancient Chinese: Gunpowder and Matches
Sulfites and Food Preservation
A Visit to Yellowstone
7 Selenium: Its Relevance in Health, Photocopiers, and Solar Cells
Selenium in Stars and on Earth
The Discovery and Naming of Selenium
The Chemistry of Selenium
Toxic but Essential
Selenium in Glass Colorizing
Progress: Replaced by Silicon
8 Conclusions and Future Directions
Understanding Patterns and Properties in the Nonmetals
Speculations on Further Developments
New Physics
New Chemistry
SI Units and Conversions
List of Acronyms
Periodic Table of the Elements
Table of Element Categories
Chronology
Glossary
Further Resources
General Resources
Index
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