ʻO Copper Noiy,ʻo wai ka mea e hoʻohaʻahaʻa i ka resistitance haʻahaʻa Hoʻohanaʻia ia e hana i nā mea nui i ka pale pale paleʻole, hoʻohaʻahaʻaʻia i ka palaʻai'ōmaʻomaʻo, a me nā loea uila. He mea nui ia no ka uku uila uila. He like ia me s type cuprockel.the hou o ka hui houʻana o nickel,ʻoi aku ke kala o ke kala i ka maka.