Presentation on theme: "Metals, Nonmetals and Metalloids"— Presentation transcript:
1 Metals, Nonmetals and Metalloids VideoTEKS 6.6A compare metals, nonmetals and metalloids using physical properties such as luster, conductivity or malleabilityTEKS 8.5C interpret the arrangement of the Periodic Table, including groups and periods, to explain how properties are used to classify elements
2 Elements are classified into three groups on the Table.
3 The groups are metals, metalloids and nonmetals.
4 Elements in the same group have similar physical and chemical properties.
5 Physical properties are: Luster = reflect light.(metallic or nonmetallic).
6 Conductivity = conducts electricity. Tested with a conductivity meter.
7 Malleability = can be hammered into sheets without breaking.