Science Standard III, Chemistry
Lesson 321, The Periodic Table
Understanding what a chemical symbol is
Explaining how the symbol for an element is assigned
Knowing the contributions of Mendeleev and Moseley
Knowing how the elements are organized on the periodic table
Defining periodic law
Defining groups and periods of the periodic table
Identifying groups and periods on the periodic table
Identifying noble gases, metals, nonmetals, and metalloids on the periodic table
Identifying the information in a square on the periodic table
Determining chemical properties of an element based upon the element’s position in the periodic table
Identifying groups of elements in the periodic table that tend to lose electrons
Identifying groups of elements in the periodic table that tend to gain electrons