Chemical Element #37: Rubidium (Rb)

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Atomic Number: 37, Element Symbol: Rb, Element Name: Rubidium, Atomic Mass: 85.468 u.

Detailed Properties:

Atomic Number:37
Element Symbol:Rb
Element Name:Rubidium
Electron Configuration:[Kr]5s1
Atomic Mass:85.468000 u
Melting Point:312.46 K
Boiling Point:961.00 K

Stable Isotopes:

IsotopeMassAbundance
85Rb84.9117900.721700
87Rb86.9091810.278300

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2023-08-17, 235👍, 0💬