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Roentgenium
Roentgenium

Nihonium
Nihonium



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Roentgenium
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Roentgenium and Nihonium Periodic Table

Periodic Table

Symbol

Rg
Nh

Group Number

1113
0 17
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Period Number

77
2 7
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Block

d block
p block

Element Family

-
Probably Post-​Transition

CAS Number

5438624254084707
7429905 54386242
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Space Group Name

-
-

Space Group Number

194.00194.00
11 276
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