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Protactinium
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Protactinium
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Niobium
Protactinium and Niobium Periodic Table
Protactinium
Niobium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Group Number
Period Number
Block
Element Family
CAS Number
Space Group Name
Space Group Number
Pa
3
7
f block
Actinide
7440133
I4/mmm
139.00
Nb
5
5
d block
Transition Metal
7440031
Im_ 3m
229.00
Compare Actinide Series
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Protactinium vs Curium
Protactinium vs Lawrencium
Protactinium vs Americium
» More Compare Actinide Series
Actinide Series
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Berkelium
Mendelevium
Fermium
Nobelium
Curium
Lawrencium
» More Actinide Series
Actinide Series
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Americium
Periodic ...
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Facts
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Uses
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Physical
Neptunium
Periodic ...
|
Facts
|
Uses
|
Physical
Actinium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Actinide Series
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Niobium vs Mendelevium
Periodic ...
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Facts
|
Uses
|
Physical
Niobium vs Fermium
Periodic ...
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Facts
|
Uses
|
Physical
Niobium vs Nobelium
Periodic ...
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Facts
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Uses
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Physical