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Reference



Ruthenium
Chemical Properties, Physical Properties and General Information


Basic Chemical Properties
Name Sym. Atomic
Number
Atomic
Weight
Melting
Point
Boiling
Point
Phase Density Classification
Ruthenium Ru 44 101.07 2334 °C 4150 °C Solid 12.45 g/cm3 Noble Metal

Melting and Boiling Point
Element
Melting Point
Boiling Point
Name Symbol No. Kelvin Celsius Fahrenheit Kelvin Celsius Fahrenheit
Ruthenium Ru 44 2607 K 2334 °C 4233 °F 4423 K 4150 °C 7502 °F

Electron & Shell Configuration
Name Sym. Atomic
Number
Electrons per Shell Electron Configuration Valence
Electrons
Oxidation
States
Ruthenium Ru 44 2, 8, 18, 15, 1 [Kr] 4d7 5s1 4d75s1 +2, +3, +4, +6, +8
(mildly acidic oxide)

Further Information
Ruthenium Compounds Isotopes Characteristics, Use and applications, History, Occurrence, Production, Consumption, Toxicity, Price


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