Name: _________________________________ Date: _________________ Period: ____ WS 3 Classes of Elements 1. the name or symbol for each of the following elements and identify them as: Metals , Nonmetals , or Metalloids Name Symbol Class carbon Na argon Ca silicon Zn Cl sulfur Pb iron potassium O B Sn bromine H 2. How are metalloids different from metals and nonmetals? _______________________________ ______________________________________________________________________________ 3. Identify each of the following as more characteristic of a metal, nonmetal, or metalloid. a. malleable _____________ b. brittle _____________ c. able to be drawn into a wire _____________ d. gas at room temperature _____________ e. semi-conductor _____________ f. _____________ g. poor conductor _____________ h. shiny and brittle _____________ i. most elements _____________
Name: _________________________________ Date: _________________ Period: ____ WS 3 Classes of Elements 1. the name or symbol for each of the following elements and identify them as: Metals , Nonmetals , or Metalloids Name Symbol Class carbon Na argon Ca silicon Zn Cl sulfur Pb iron potassium O B Sn bromine H 2. How are metalloids different from metals and nonmetals? _______________________________ ______________________________________________________________________________ 3. Identify each of the following as more characteristic of a metal, nonmetal, or metalloid. a. malleable _____________ b. brittle _____________ c. able to be drawn into a wire _____________ d. gas at room temperature _____________ e. semi-conductor _____________ f. _____________ g. poor conductor _____________ h. shiny and brittle _____________ i. most elements _____________
ws_3_classes_of_elements.docx