Khan Academy
Khan Academy: Groups of the Periodic Table
An explanation of groups on the Periodic Table and their characteristics. [8:19]
Khan Academy
Khan Academy: Biology: Chemistry of Life: Groups of the Periodic Table
Learn the basics of the groups on the periodic table in this video. [8:19]
Khan Academy
Khan Academy: Chemistry: Groups of the Periodic Table
An explanation of the families, or groups, of the periodic table. [11:51]
Khan Academy
Khan Academy: The Periodic Table Classification of Elements
An explanation of how elements are classified on the Periodic Table and where specific groups of elements have been positioned on the table.
Khan Academy
Khan Academy: Groups of the Periodic Table
What is a group in the periodic table, and what do elements in a group have in common? [7:41]
Khan Academy
Khan Academy: The Periodic Table Classification of Elements
This video [8:55] provides definitions of groups, periods, alkali metals, alkaline earth metals, halogens, and noble gases, and explains how metals, non-metals, and metalloids can be identified by the position on the periodic table.
Khan Academy
Khan Academy: The Periodic Table Transition Metals
This video [5:44] defines a transition metal, and explains how to write the electron configuration including examples for Fe and Zn.