This course is an introductory chemistry course designed to prepare students who have an interest in engineering and health- related professions. So it provides an introduction to the general principles and concepts of chemistry. The course introduces the following: - Interesting examples of how chemistry applies to life. - The matter and its classification, states, physical and chemical properties. - Study of atoms and periodic table. - Ionic and covalent compounds. - The mass relationships in chemical reactions. - Solutions. - Acids and bases. - Chemical reaction. -Electrochemistry. - Chemical equilibrium. - Thermochemistry. - Functional groups of organic compounds, organic reactions and polymers -Carbohydrates, Lipids, proteins, and nucleic acids. The content of this course is designed for an introductory chemistry course with no chemistry prerequisite, and it is suitable for either a two-semester sequence or a one-semester course