For the six marker at the end , the question was something along the lines of : X exhibits some characteristics of a metal, X could be a metal , state and explain 2 physical properties X would have if it a metal?
I talked about how it would have free delocalised electrons within the giant metallic lattice , these electrons would allow for current to flow , therefore the metal can conduct electricity as a solid. I also wrote about how within the metal lattice there are strong electrostatic forces of attraction between the positive metal ion and the sea of delocalised electrons. This enables the metal to have an orderly arrangement of the metallic ions being surrounded by the free electrons . You could have also mentioned that metals are ductile and could be stretched into wires and that they are malleable and can be bent into shapes provided a force is applied onto them .