Introduction to the Periodic Table of Elements

 At the conclusion of this lesson, you will understand how elements are named, grouped, and listed on the periodic table.

• Discuss the history of the periodic table of elements

• Describe the role elements play in chemistry

• Explain the importance of an element’s atomic weight, atomic number, and symbol

• Discuss how electrons in the outer shell of an atom relate to chemical reactions and bonding

• Describe the organizational pattern of the periodic table of elements and list classifications of elements