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Lawrencium
Lawrencium

Francium
Francium



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Lawrencium
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Francium

Lawrencium and Francium Periodic Table

1 Periodic Table
1.1 Symbol
Lr
Fr
1.2 Group Number
NA1
Gadolinium In Periodic Table
0 17
1.3 Period Number
77
Lithium In Periodic Table
2 7
1.4 Block
d block
s block
1.5 Element Family
Actinide
Alkali
1.6 CAS Number
225371957440735
Aluminium In Periodic Table
7429905 54386242
1.7 Space Group Name
Not Available
Not Available
1.8 Space Group Number
NANA
Plutonium In Periodic Table
11 229