Introduction Activity for the first 20 elements on the Periodic Table.
Students complete a chart for the following values:
Element - Atomic Number - Atomic Mass - Number of Protons - Number of Neutrons - Number of Electrons Electrons in each
Help your students organize their work when completing a mathematical problem, whether it be for a lab, homework, or on a quiz/test.
Make this procedure a requirement in order to obtain full credit. By doing so, students can help insure that