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Hafnium
Hafnium
☒

Protactinium
Protactinium
☒



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Hafnium
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Protactinium

Hafnium and Protactinium Periodic Table
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Periodic Table

Symbol

Hf
Pa

Group Number

43
0 17
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Period Number

67
2 7
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Block

d block
f block

Element Family

Transition Metal
Actinide

CAS Number

74405867440133
7429905 54386242
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Space Group Name

P63/mmc
I4/mmm

Space Group Number

194.00139.00
11 276
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Compare Transition Metals » More

Transition Metals » More

Transition Metals » More

Copernicium Electron Configuration
Copernicium
Niobium Metal
Niobium
Ruthenium Metal
Ruthenium

Compare Transition Metals » More

Protactinium Electron Configuration
Seaborgium Electron Configuration
Protactinium vs Seaborgium
Protactinium Electron Configuration
Hassium Electron Configuration
Protactinium vs Hassium
Protactinium Electron Configuration
Rutherfordium Electron Configuration
Protactinium vs Rutherfordium

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