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