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Roentgenium
Roentgenium

Protactinium
Protactinium



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Roentgenium
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Protactinium

Roentgenium and Protactinium Periodic Table

1 Periodic Table
1.1 Symbol
Rg
Pa
1.2 Group Number
11NA
Gadolinium In Periodic Table
0 17
1.3 Period Number
77
Lithium In Periodic Table
2 7
1.4 Block
d block
f block
1.5 Element Family
Unknown
Actinide
1.6 CAS Number
543862427440133
Aluminium In Periodic Table
7429905 54386242
1.7 Space Group Name
Not Available
I4/mmm
1.8 Space Group Number
194.00139.00
Plutonium In Periodic Table
11 229