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Platinum

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Platinum
Atomic symbol Pt
Atomic number 78
Atomic mass 195.08
Classification Transition
Melting point 1768.3°C2,041.45 K
3,214.94 °F
3,674.61 °R
Boiling point 3825°C4,098.15 K
6,917 °F
7,376.67 °R
Density 21.46 g/cm³
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