Copper is a metallic element, so it is likely to be?
Yes, It is C. 

Metals are:

-Generally good conductors of electricity 
-Substances with high melting points since they are mostly in liquid/solid states. Only liquid metal I can recall offhand is probably mercury, at room temperature and pressure of course.
-They form positive ions because they usually lose electrons to gain octet configuration.



well, Wikipedia says "Metals are described as malleable (can be beaten into sheets) and ductile (can be pulled out into wires). This is because of the ability of the atoms to roll over each other into new positions without breaking the metallic bond."

Other examples of malleable metals are Gold, Silver and Iron.