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Tantalum
Tantalum

Nihonium
Nihonium



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Tantalum
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Nihonium

Tantalum and Nihonium Periodic Table

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Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Ta
5
6
d block
Transition Metal
7440257
Im_ 3m
229.00
 
Nh
13
7
p block
Probably Post-​Transition
54084707
-
194.00