The course aims to enable students to acquire the basic concepts of chemistry, be familiar with the theory and measurement methods of chemistry, and lay a solid foundation for studying and researching professional subjects. The contents are as follows: 1. Chemistry concept, 2. Atomic, molecular, and ionic structures, 3. Quality relations in chemical reactions, 4. Reactivity of aqueous solution, 5. Gas characteristics, 6. Thermochemistry. 7. Periodic table relations of the elements, 8. Chemical bonding (basic concepts and three-dimensional structure of molecules), 9. Intermolecular forces of liquid and solid, 11. Physical properties of the solution, 11. Chemical equilibrium, 12. Acid and alkali, acid-base balance, 13. Electrochemistry.