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