Does a piece of copper metal get heavier or lighter when heated?
Lighter | Heavier
What is the lightest metal in the periodic table?
What metal is the Statue of Liberty predominantly made from?
What is the technical name given to the band of metal that forms the part of the ring which encircles the finger?
Flank | Shank | Blank | Frank
Which crime fighting superhero has super-sonic sonar radar and metal wings?
What word is the name for a fencing sword and a sheet of thin metal?
