Ruthenium

Atomic Number: 44
Atomic Weight: 3101.07
Melting Point (°C): 2310
Boiling Point (°C): 3900
Density: 12.45 g/cm³ (20 °C)
Half Life:

Discovered:
Discovered by:
Sources: osmiridium
Uses: alloys with platinum
Element Trivia:

Back to the Periodic Table 0f Elements

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