Metallic Bonding Crossword Puzzle

QUESTIONS LIST:

• strong : will not break or snap when a large force acts on it
• ductile : can be stretched into a wire
• layers : a lattice has particles arranged in _
• ion : an atom after it has lost or gained electrons
• delocalised : not in a particular place, can move through the structure
• metallic : type of bonding where positive ions are held in place by a sea of delocalised electrons
• bond : something that holds atoms together
• giant : a structure that does not have a limited number of particles
• electricity : a flow of charged particles
• melting : solid changes to liquid
• positive : all metal ions have a _ charge
• conduct : allows heat or electricity to pass through it