Substance Structures and Properties Crossword Puzzle

QUESTIONS LIST:

• strong : covalent molecules have ..... covalent bonds
• anions : non-metal atoms that gain one or more electrons
• electricity : covalent compounds do not conduct .....
• malleable : metals can be beaten into thin sheets because they are ....
• weak : covalent molecules have .... intermolecular forces
• brittle : ionic compounds are not malleable; they are .....
• covalent : type of bond when non-metals share electrons
• soluble : all nitrates are ......
• delocalized : electrons in a lump of metal are ...
• high : metals have .... melting and boiling points
• electrostatic : force of attraction between cations and anions
• cations : metal atoms that lose one or more electrons
• ductile : metals can be drawn into thin wire because they are ....
• thermal conductivity : ability of a material to conduct/transfer heat
• lattice : regular, repeating arrangement of particles in an ionic compound
• ionic : type of bond between metal cations and non-metal anions
• solid : in this state, ionic compounds do not conduct electricity