ʻO ka mea mua, pili ka metala i kahi mea maʻalahi me ka luster a me ka ductility, maʻalahi e alakaʻi i ka uila, hoʻoili wela a me nā waiwai ʻē aʻe.Koe wale no ka mercury, nā mea paʻa a pau ma ka lumi wela, e like me ke gula, ke kālā, ke keleawe, ka hao, ka manganese, ka zinc, etc. Etching, on the othe...
Heluhelu hou aku