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