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 properties affect which materials we ...

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 ...

2.50 dollars. (2) Matter and Change: an Introduction to Physical and Chemical Science. By William Cecil Dampier Whetham. Pp. vii + 280 + 3 plates. (Cambridge: At the University Press, 1924.) ...

Alcohols are organic compounds characterized by the presence of one or more hydroxyl (-OH) groups attached to a carbon atom. They play vital roles as building blocks in various chemical processes, ...