A POST ABOUT METALS

Hello again,


Ask you now, there are many types of metals.

We can classify them into the following types:

         - Ferrous metals:metals that contain iron.

               -Pure iron.
               -Steel.
               -Cast iron.

         -Non-ferrous metals:metals that don't contain iron.
         
            -Light and Ultra-light metals.

                  -Aluminium.
                  -Titanium.

            - Heavy metals.

                -Lead
                -Tin
                -Zinc
                -Copper
                -Bronze(copper+tin)
                -Brass(copper+ zinc)