Rubidium
Atomic No:
37
Name:
Rubidium  ['rʊbɪdiəm]
Formula:
Rb
Molar Mass:
85.4678

Rubidium element has 37 protons, 48 neutrons and 37 electrons. It is one of the Alkali metals and very reactive. The melting point of Rubidium metal is 39.3 ̊C.

» Common Rubidium compounds:
• Rubidium Arsenate, Rb3AsO4
• Rubidium Oxide, Rb2O
• Rubidium Hydroxide, RbOH
• Rubidium Phosphide, Rb3P
• Rubidium Phosphate, Rb3PO4
• Rubidium Dichromate, Rb2Cr2O7
• Rubidium Permanganate, RbMnO4


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