Po+-+Polonium

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Name: Polonium Symbol: Po Atomic Number: 84 Atomic Mass: 209 Standard State: 298 Group name: Chalcogen Period in Periodic Table: 6 Color: silvery Classification: Metallic

Polonium's atomic number is 84. The group name it is in is Chalcogen. Polonium dissolves readily in dilute acids. Polonium has been found in tobacco as a contaminant and in uranium ores. Polonium is radioactive and excessivley rare in nature.