Copper, aluminium, iron, gold, tin, silver, zinc, beryllium, lead, mercury, sodium, nickel, potassium, magnesium, gallium, chromium, manganese, francium, indium, cadmium, lanthanum, gadolinium, hassium, tungsten, uranium, erbium, osmium, mendelevium,
boron, silicon, germanium, arsenic, antimony, and tellurium, hydrogen, helium, carbon, nitrogen, oxygen, fluorine, neon, phosphorus, sulfur, chlorine, argon, selenium, bromine, krypton, iodine, xenon, and radon.