it is a transition metal
A SMALL amount of carbon added to iron changes the crystal structure of iron into steel.
Iron is a metal.
Bromide is the ion of the element bromine, which is a nonmetal.
Elemental nitrogen is a nonmetal.
Iron is a metal.
Hydrogen
Rusting is an oxydation reaction; in this case oxygen (a nonmetal) react with iron (a metal). Oxygen is a very reactive chemical element.
Sulfur is a nonmetal.
Rusting is an oxydation reaction; in this case oxygen (a nonmetal) react with iron (a metal). Oxygen is a very reactive chemical element.
Iron is a metal but sulfur is a nonmetal.
Iron, cobalt and nickel are metals.
Sulphur is a non-metallic element.