My friend and I came here to sell some coins and jewelry. We first saw Scott about some coins. He was very friendly and knew his stuff. Afterwards, he brought us over to Sheila who looked at our jewelry. She was also very nice and professional. We will definitely come back here again. GREAT PLACE!!!!
Platinum has an atomic number of 78 and a chemical symbol of PT. Platinum’s name is derived from a Spanish word Platina which means little silver. Platinum is the most ductile metal of the metal family i.e. Gold, Silver, Copper. Platinum is a malleable, ductile, gray white precious metal. It has 6 natural occurring isotopes. Platinum is one of the earth’s rarest elements in its crust. Platinum is a rare metal but still used in a lot of vehicle catalytic converter to help with vehicle emissions. Of the 245 tons of Platinum mined in 2010 113 tons where used in vehicle emission control devices. Platinum has been used in many other things from engine parts to oxygen sensors.