Metals Nonmetals metalloids

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Metals Nonmetals metalloids

  1. 1. Use the periodic table in your agenda to fill in the chart. Element Neon (Ne) Sodium (Na) Chlorine (Cl) Silicon (Si) Calcium (Ca) Gold (Au) Arsenic (As) Metal, Nonmetal, or Metalloid? Nonmetal Metal Nonmetal Metalloid Metal Metal Metalloid
  2. 2. SCIENTIST DIVIDE ALL ELEMENTS INTO THREE SECTIONS
  3. 3. METALS FOUND ON LEFT SIDE OF THE DARK STAIRCASE LINE ON THE PERIODIC TABLE SOLID AT ROOM TEMPERATURE  Except mercury HAVE A SILVER-GRAY COLOR  Except gold and copper GOOD CONDUCTORS OF HEAT AND ELECTRICITY HAVE A METALLIC LUSTER MALLEABLE
  4. 4. NONMETALS FOUND ON THE RIGHT SIDE OF THE DARK STAIRCASE LINE ON THE PERIODIC TABLE FOUND IN ALL STATES OF MATTER COME IN MANY COLORS POOR CONDUCTORS OF HEAT AND ELECTRICITY (INSULATORS) NO METALLIC LUSTER NOT MALLEABLE SOME HAVE STRONG ODORS
  5. 5. METALLOIDS THESE ELEMENTS ARE FOUND ALONG THE DARK STAIRCASE LINE ON THE PERIODIC TABLE  Except Aluminum (Al) HAVE PROPERITIES OF BOTH METALS AND NONMETALS SOME ARE CALLED SEMICONDUCTORS
  6. 6. Metals, Metalloids, Nonmetals

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