Which of the following correctly represents an element? O Copper - Cu
O Salt - NaCl
O Carbon monoxide - CO
O Water - H2O

Cu(Copper)

Explanation:

NaCl CO and H2O are compounds

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;