Platinum - Wikipedia
https://en.wikipedia.org/wiki/Platinum
OverviewCharacteristicsCompoundsHistoryProductionApplicationsHealth problemsSee alsoPlatinum is a chemical element; it has symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish platina, a diminutive of plata "silver". Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements. It has six naturally occurring isotopes. It is one of the Atomic number (Z): 78 Appearance: silvery white
Atomic number (Z): 78
Appearance: silvery white
DA: 72 PA: 24 MOZ Rank: 18