Copper is used for electrical conductors, motors, appliances, piping and in metal alloys.
GOLD Gold has many high tech applications including computers and many scientific instruments, is used in electrical conductors, is used in the face shields of fire fighters to reflect the heat of a fire. is used in building windows for reflecting the heat from the sun, medical and dental equipment, and jewelry. ZINC ZnO is used to prevent Sunburn, zinc is used for protective coatings for steel, casting alloys and extensively in medicines. IRON Iron is used in steel manufacturing, magnets, medicines, biomedical research, paints, printing inks, plastics, cosmetics, dyes. Iron is used in volume, about 20 times more than any other metal in our society. Borax is used to make fiberglass, high temperature glass, cleaning agents, ceramics, wood preservitives, corrosion inhibitors and fertilizers.