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