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Atomic Symbol - Fr
Atomic weight - (223.0197)
Atomic number - 87
Electron configuration - 2-8-18-32-18-8-1
Oxidation states - +1
State of matter - solid
Light metal
Discovered in 1939 by Marguerite Perey
Boils at unknown, melts at unknown
Notes:
Francium is a radioactive element.
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