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Properties of Metals, Nonmetals, and Metalloids

Properties of Metals, Nonmetals, and Metalloids. 8 th grade Physical Science. Make sure that you included the following on your graphic organizer. Physical Properties Metals. Malleable Ductile Luster- shiny High Density Good Conductors of heat and electricity High melting point

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Properties of Metals, Nonmetals, and Metalloids

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  1. Properties of Metals, Nonmetals, and Metalloids 8th grade Physical Science

  2. Make sure that you included the following on your graphic organizer

  3. Physical Properties Metals • Malleable • Ductile • Luster- shiny • High Density • Good Conductors of heat and electricity • High melting point • Hardness • Most are solids except for Mercury

  4. Chemical properties of Metals • Corrosive-react with oxygen and water • React strongly with acids but not bases • Form ionic bonds • Tend to react with nonmetals

  5. Make sure you included the following in the nonmetals section of your graphic organizer

  6. Physical Properties of Nonmetals • Poor Conductors of heat and electricity • Dull • Brittle solids- (not malleable or ductile) • Most are gases at room temperature

  7. Physical Properties of Nonmetals • Low density • Low melting point • Hard or soft • Various colors

  8. Chemical Properties of Nonmetals • Tend to react with metals • Form ionic and covalent bonds

  9. Make sure you included the following in the metalloid section of your graphic organizer

  10. Physical Properties of metalloids • Metalloids have properties of both metals and non-metals. • Can be shiny or dull • Semiconductors- conduct heat and electricity better than nonmetals but not as good as metals

  11. Physical Properties of metalloids • Solid at room temperature • Can be ductile or brittle • Can be malleable or not

  12. Coding your periodic Table • Now it is time to color code your copy of the periodic table • Take out your periodic table and SHADE all of the metals blue, the nonmetals yellow and the metalloids green

  13. Label each of the families of the periodic table. • Families are the VERTICAL rows #1-18 • Families have similar properties as each other • Row #1 are the Alkali metals • Row #2 are the Alkaline Earth metals • Rows 3-12 are the Transition metals

  14. Row 13 is the Boron group • Row 14 is the Carbon group • Row 15 is the Nitrogen group • Row 16 is the Oxygen group • Row 17 are the Halogens • Row 18 are the Noble gases

  15. Alkali mETALS

  16. alkaline EARTH METALS

  17. Transition mETALS

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