Alloys, Metal mixtures made by mixing different metals together and melting them, Copper, A reddish-brown, soft metal element, Zinc, A silvery-grey, soft metal element, Tin, A white metal element; soft, ductile, and malleable, Bronze, An alloy made by mixing copper and tin, Brass, An alloy of copper and zinc, Steel, An alloy of iron and carbon.

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

)
Restaurar desada automàtica: ?