Physchem
South Africa
http://www.physchem.co.za/Inorganic/Inorganic%20Index.htm
Description
PHYSCHEM is an on-line physical science textbook for senior school students.
Products
- Acids
- Ammonia
- Carbon
- Carbon Monoxide (CO)
- Cotton Wool
- Esters
- Hydrocyanic Acid
- Hydrogen Sulfide
- Industrial Gases
- Nitric Acid
- Nitrogen Compounds
- Nitrogen Dioxide
- Radioactive Isotopes
- Sulfur
- Sulfur Trioxide
- Sulfuric Acid
- Sulfurous Acid
