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Thorium
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Thorium and Radium Periodic Table
Thorium
Radium
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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
Th
0
7
f block
Actinide
7440326
P63/mmc
194.00
Ra
2
7
s block
Alkaline Earth
7440144
Im_ 3m
229.00
Compare Actinide Series
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Thorium vs Neptunium
Thorium vs Americium
Thorium vs Lawrencium
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Actinide Series
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Plutonium
Californium
Einsteinium
Actinium
Neptunium
Americium
» More Actinide Series
Actinide Series
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Lawrencium
Periodic ...
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Facts
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Uses
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Physical
Curium
Periodic ...
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Facts
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Uses
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Physical
Nobelium
Periodic ...
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Facts
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Uses
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Physical
Compare Actinide Series
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Radium vs Californium
Periodic ...
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Facts
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Uses
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Physical
Radium vs Einsteinium
Periodic ...
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Facts
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Uses
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Physical
Radium vs Actinium
Periodic ...
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Facts
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Uses
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Physical