A) C. Poor conductors of heat and electricity B) D. Low density C) B. Brittle D) A. Malleable and ductile
A) A. Iron B) B. Aluminum C) D. Copper D) C. Carbon
A) B. Shiny appearance B) A. Low density C) D. Good conductor of electricity D) C. High melting point
A) D. Noble gases B) A. Nonmetals C) B. Metalloids D) C. Metals
A) C. Sodium B) A. Oxygen C) B. silicon D) D. Chlorine
A) A. Covalent bonding B) D. Hydrogen bonding C) B. Ionic bonding D) C. Metallic bonding
A) A. Ductile B) C. Low melting point C) D. Poor conductor of electricity D) B. Brittle
A) C. Fluorine B) B. Nitrogen C) D. Magnesium D) A. Hydrogen
A) C. Metalloids B) B. Metals C) D. Noble gases D) A. Nonmetals
A) D. Phosphorus B) C. Mercury C) A. Hydrogen D) B. Carbon |