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Element: Rubidium

Symbol: Rb
CPK Color:
Atomic Number: 37
Atomic Mass: 85.468
Electron Configuration: [Kr]5s1
Electron Configuration (Drawing): [Kr]
Atomic Radius: 303
Ionization Energy: 4.177
Electron Affinity: 0.468
Oxidation States: 1
Standard State: Solid
Melting Point: 312.46 c
Boiling Point: 961 c
Density: 1.53
Group Block: Alkali metal
Year Discovered: 1861

Minerals Containing Rubidium

Mineral NameIMA ChemistryCatalogFind on EbayFind on Etsy
Ramanite-(Rb)RbB5O6(OH)4ยท2H2OSearch CatalogEBayEtsy
RubiclineRb(AlSi3O8)Search CatalogEBayEtsy
VoloshiniteRb(LiAl1.5[box]0.5)(Al0.5Si3.5)O10F2Search CatalogEBayEtsy


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