Name __________________________________________            Period_____________ 
                      Metals, Nonmetals, and Metalloids on the Periodic Table  
      Label the sections of the Periodic Table. 
       
                                                                                      
      Look at the following elements and their placement on the Periodic Table.  Use your 
      knowledge of these elements and their location on the Periodic Table to classify them as a 
      metal, nonmetal, or metalloid. 
         1.  Iron (Fe) _______________________       6.  Thallium (Tl) ______________________ 
         2.  Chlorine (Cl) ____________________        7.  Calcium (Ca) ___________________ 
         3.  Silicon (Si) _______________________      8.  Iodine (I) ______________________ 
         4.  Gold (Au) _______________________        9.  Lead (Pb) _______________________ 
         5.  Boron (B) _______________________       10.  Helium (He) ____________________ 
      Use your knowledge of the physical properties of metals and nonmetals to classify these: 
      11.  It has a shiny luster, can be molded into different shapes, & conducts electricity. _________________ 
      12.  It has a pearly luster, breaks into pieces when you try to bend it, & doesn’t conduct. _______________ 
      13.  It has a dull finish, cannot be hammered flat, and doesn’t conduct electricity. ___________________ 
      14.  It has a shiny luster, is brittle, and conducts electricity but not heat. ______________________ 
      15.  It has a shiny luster, cannot be molded unless heated, & conducts heat & electricity. _________________