Polonium
Atomic Number: 84
Atomic Weight: 208.98243
Melting Point (°C): 254
Boiling Point (°C): 962
Density: 9.20 g/cm³ (20 °C)
Half Life: 103 years
Discovered:
Discovered by:
Sources:
Uses: source of x rays with little gamma ray presence
Element Trivia:
Back to the Periodic Table 0f Elements
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