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