Periodic Table and Trends provides a solid foundation of introductory concepts, and extends to cover more sophisticated applications and methods. Master the basics in Periodic Table Organization and attain a comprehensive knowledge base in History of the Period Table. Explore the essentials of Metallic Character and Atomic Radius for more advanced comprehension in concepts such as Periodic Trends: Electron Affinity. Understanding Modern Periodic Law and trends are important as you learn how Electron Affinity impacts the world around us. By achieving necessary critical thinking skills found in Periodic Table and Trends, you will be better prepared to master more advanced levels within the department of Chemistry.