Answer:
high density, malleable, ductile, can corrode, good conductors,
Step-by-step explanation:
gold's density is 19.3 g/cc compared to something like water which is 1g/cc
aluminum is extremely malleable, it can be flattened into thin sheets
copper can be formed into complex forms without breaking like wire, instruments, and bed frames
steel can get corroded by the oxygen particles in the air if it stays out too long.
copper is an excellent example of a conductor, it is used to make wires which conduct electricity that brings "power" into things like lights, computers, and TVs