CHEMISTRY: What does it mean to be classified as a Metal?

Metals have luster, are conductors of heat and electricity, have a high melting point, are very dense, are usually solid, are malleable, and can be magnetic. 

Thank you Ryan and Mr. Wertz for sharing this HUGE heavy copper electrical wire with the students on our team today.  This is the type of heavy wire that is used to carry power to the 3rd rail of the railroad!