B F He Se Zn Ra Put a check in each box that correctly describes the element given. 4. Write in the space, or to indicate which type of element. “metals”, “metalloids”, “nonmetals” Located on the left side of the P.T. b. Located on the right side of the P.T. c. Solids are brittle d. Majority of the elements e. Gain electrons to form negative ions f. Located along the “staircase” g. Have luster h. Malleable i. Lose electrons to form positive ions j. Ductile k. Excellent conductors of heat & electricity l. Poor electrical & heat conductors m. Low electronegativity values n. Low ionization energy o. High ionization energy p. High electronegativity values q. Ions are larger than their atoms r. Ions are smaller than their atoms 5. Check all the boxes which describe the element. Physical Properties Chemical Properties State Ionization Electro- Conductor Electrons at energy negativity Name Malleable STP Brittle Good Poor Low High Low High Lose Gain /ductile (s, l, or g) C Ag Mg I S Au Fe
B F He Se Zn Ra Put a check in each box that correctly describes the element given. 4. Write in the space, “metals”, “metalloids”, or “nonmetals” to indicate which type of element. Located on the left side of the P.T. b. Located on the right side of the P.T. c. Solids are brittle d. Majority of the elements e. Gain electrons to form negative ions f. Located along the “staircase” g. Have luster h. Malleable i. Lose electrons to form positive ions j. Ductile k. Excellent conductors of heat & electricity l. Poor electrical & heat conductors m. Low electronegativity values n. Low ionization energy o. High ionization energy p. High electronegativity values q. Ions are larger than their atoms r. Ions are smaller than their atoms 5. Check all the boxes which describe the element. Name Physical Properties Chemical Properties State at STP (s, l, or g) Brittle Malleable /ductile Conductor Ionization energy Electro- negativity Electrons Good Poor Low High Low High Lose Gain C Ag Mg I S Au Fe
unit_3_periodic_table_class_packet.docx