Hazardous Materials Response Team personnel need to have a firm grasp of important chemical and physical terms in order to understand how to handle a hazmat incident. Terms such as flash point, vapor ...

Understanding the differences between physical and chemical changes is the basics in the study of chemistry. These two types of transformations describe how substances can change in terms of their ...

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 ...