Presents a short study of mixtures, compounds, and solutions, and describes the physical properties of matter, chemical properties and changes, properties of compounds, and much more.
Provides information about the scientific concepts of compounds, mixtures, and solutions, explaining what they are, how they are formed, and where they are found. Includes interesting facts and photographs.
Explains the difference between the physical and chemical properties of substances, and provides scientific descriptions of mixtures, compounds, and solutions, and how they behave.
In this introduction to chemistry, well-organized, concise information offers the building blocks for the activities included and stresses the safety factor.
Describes the chemistry of mixtures and solutions, describing how they are measured, separated, dissolved, and made; and discussing common solutions and the properties of air. Includes a glossary and a list of resources.