Elements show gradual changes in certain physical properties as one moves across a period or down a group in the periodic table. These properties repeat after certain intervals. In other words they are ____________________________. Periodic properties include: 1. 2. 3. 4. 5. Elements are arranged by increasing __________________________________________________. Groups Periods Group Number Name Characteristics Metals Metalloids Non-Metals
Elements show gradual changes in certain physical properties as one moves across a period or down a group in the periodic table. These properties repeat after certain intervals. In other words they are ____________________________. Periodic properties include: 1. 2. 3. 4. 5. Elements are arranged by increasing __________________________________________________. Groups Periods Group Number Name Characteristics Metals Metalloids Non-Metals
unit2_guidednotes.docx