All substances have properties. These describe how a substance looks and behaves. There are two types of properties: physical and chemical. Watch this video about how physical and chemical ...

Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal. Their discoveries are based on ...

Research at the Northern Crops Institute at NDSU is looking at the physical and chemical properties of pinto beans, black beans, navy beans and dark red kidney beans to help determine future uses.