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Actinium
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Protactinium
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Actinide Series
Lanthanide Series
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Actinium
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Protactinium
Actinium and Protactinium Periodic Table
Actinium
Protactinium
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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
Ac
3
7
f block
Actinide
7440348
Fm_ 3m
225.00
Pa
3
7
f block
Actinide
7440133
I4/mmm
139.00
Compare Actinide Series
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Actinium vs Nobelium
Actinium vs Protactinium
Actinium vs Berkelium
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Actinide Series
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Neptunium
Americium
Lawrencium
Curium
Nobelium
Protactinium
» More Actinide Series
Actinide Series
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Berkelium
Periodic ...
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Facts
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Uses
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Physical
Mendelevium
Periodic ...
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Facts
|
Uses
|
Physical
Fermium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Actinide Series
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Protactinium vs Americium
Periodic ...
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Facts
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Uses
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Physical
Protactinium vs Lawrencium
Periodic ...
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Facts
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Uses
|
Physical
Protactinium vs Curium
Periodic ...
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Facts
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Uses
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Physical