Platinum is a precious metal which does not display some on the accolades of other precious metals. Unlike the shine of gold or silver, platinum has a rather dull grayish surface finish. Its chemical symbol is Pt and its name is created from the Spanish foreign language. The literal translation is https://Software.informer.com/ajax/ext_frame_go.php?url=http://Www.Dgcs.kr/e3/181030