教學目標：Course Learning Objectives The objective of this course is to provide students with a solid understanding of the fundamental principles of General Chemistry and their practical applications. Through this course, students will learn core concepts including atoms, molecules, ions, stoichiometry, reactions in aqueous solutions, gases, energy changes in chemical reactions, atomic structure, the periodic table, and covalent bonding. By mastering these foundational chemical concepts, students will be well prepared for advanced studies in related professional and engineering courses.