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Francium
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Francium and Rubidium Periodic Table
Francium
Rubidium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Fr
Rb
Group Number
1
1
0
17
👆🏻
Period Number
7
5
2
7
👆🏻
Block
s block
s block
Element Family
Alkali
Alkali
CAS Number
7440735
7440177
7429905
54386242
👆🏻
Space Group Name
-
Im_ 3m
Space Group Number
225.00
229.00
11
276
👆🏻
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Francium vs Radium
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Alkali Metals
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Rubidium
Cesium
Strontium
Barium
Radium
Beryllium
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Platinum
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Lithium
Periodic ...
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Facts
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Uses
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Physical
Lead
Periodic ...
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Rubidium vs Cesium
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Physical
Rubidium vs Strontium
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Uses
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Physical
Rubidium vs Barium
Periodic ...
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Uses
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Physical