1) PLATINUM (Pt): CHEMICAL-PHYSICAL PROPERTIES - Atomic number: 78 - Atomic weight: 195.09 - Electronic configuration: [Xe] 4f14 5d10 - Atomic radius (nm): 0.130 - 1st ionization potential (eV): 9.0 - Electrode stand...read more
The chemical element platinum is a heavy, malleable, ductile, precious transition metal. Platinum has the atomic symbol Pt and boasts an atomic number of 78 and is in group ten of the Periodic Table of Elements. The gray...read more
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