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Tantalum
Tantalum

Hafnium
Hafnium



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Tantalum
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Hafnium

Tantalum and Hafnium Periodic Table

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1 Periodic Table
1.1 Symbol
Ta
Hf
2.2 Group Number
54
Gadolinium In Periodic Table
0 17
2.7 Period Number
66
Lithium In Periodic Table
2 7
4.2 Block
d block
d block
4.3 Element Family
Transition Metal
Transition Metal
4.4 CAS Number
74402577440586
Aluminium In Periodic Table
7429905 54386242
4.6 Space Group Name
Im_ 3m
P63/mmc
4.7 Space Group Number
229.00194.00
Plutonium In Periodic Table
11 229