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Lawrencium
Lawrencium

Neptunium
Neptunium



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Lawrencium and Neptunium Periodic Table

1 Periodic Table
1.1 Symbol
Lr
Np
1.2 Group Number
NANA
Gadolinium
0 17
1.3 Period Number
77
Lithium
2 7
1.4 Block
d block
f block
1.5 Element Family
Actinide
Actinide
1.6 CAS Number
225371957439998
Aluminium
7429905 54386242
1.7 Space Group Name
Not Available
Pnma
1.8 Space Group Number
NA62.00
Plutonium
11 229