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Actinium
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Actinide Series
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Actinium and Thulium Periodic Table
Actinium
Thulium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Ac
Tm
Group Number
3
3
0
17
👆🏻
Period Number
7
6
2
7
👆🏻
Block
f block
f block
Element Family
Actinide
Lanthanide
CAS Number
7440348
7440304
7429905
54386242
👆🏻
Space Group Name
Fm_ 3m
P63/mmc
Space Group Number
225.00
194.00
11
276
👆🏻
Compare Actinide Series
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Actinium vs Nobelium
Actinium vs Protactinium
Actinium vs Berkelium
» More Compare Actinide Series
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
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Uses
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Physical
Fermium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Actinide Series
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Thulium vs Americium
Periodic ...
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Facts
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Uses
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Physical
Thulium vs Lawrencium
Periodic ...
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Facts
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Uses
|
Physical
Thulium vs Curium
Periodic ...
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Facts
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Uses
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Physical