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Platinum
Platinum

Hafnium
Hafnium



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Hafnium

Platinum and Hafnium Periodic Table

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Periodic Table

Symbol

Pt
Hf

Group Number

104
0 17
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Period Number

66
2 7
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Block

d block
d block

Element Family

Transition Metal
Transition Metal

CAS Number

74400647440586
7429905 54386242
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Space Group Name

Fm_ 3m
P63/mmc

Space Group Number

225.00194.00
11 276
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