Foundations of Chemistry: Atomic Structure and the Periodic Table

Understanding the fundamental building blocks of matter is the first step to unlocking the mysteries of the physical sciences. This comprehensive text-based course guides you from absolute beginner to a confident grasp of core chemical principles, atomic models, and periodic behavior. You will begin by learning key terminology, basic definitions, and foundational laws of chemical combination before moving on to practical applications. Discover how the modern understanding of the atom shapes our world today. What you'll learn: Understand foundational chemical terminology, matter classification, and basic laws of chemical combination; Explore the evolution of atomic structure from early historical models to the modern quantum mechanical view; Master electron configurations, quantum numbers, and orbital shapes; Analyze periodic table trends, including atomic radius, ionization energy, and electronegativity; Apply these core principles to predict chemical reactivity and bonding behaviors. This course starts with basic definitions and chemical arithmetic, transitions into the deep structure of the atom, and finishes with a comprehensive look at periodic properties and modern classification. Designed specifically for beginners, this course requires no prior chemistry background. Start reading today to build a solid, lasting foundation in chemistry.