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Protactinium
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Samarium
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Protactinium
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Samarium
Protactinium and Samarium Periodic Table
Protactinium
Samarium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
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1 Periodic Table
1.1 Symbol
Pa
Sm
1.2 Group Number
NA
NA
Gadolinium In Periodic Table
▶
⊕
0
17
1.6 Period Number
7
6
Lithium In Periodic Table
▶
⊕
2
7
3.2 Block
f block
f block
3.3 Element Family
Actinide
Lanthanide
3.4 CAS Number
7440133
7440199
Aluminium In Periodic Table
▶
⊕
7429905
54386242
3.6 Space Group Name
I4/mmm
R_ 3m
3.7 Space Group Number
139.00
166.00
Plutonium In Periodic Table
▶
⊕
11
229
Compare Actinide Series
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Protactinium vs Plutonium
Protactinium vs Thorium
Protactinium vs Californium
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Actinide Metals
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Berkelium
Mendelevium
Fermium
Uranium
Thorium
Plutonium
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Actinide Metals
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Californium
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Einsteinium
Periodi...
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Physical
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Chemical
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Actinium
Periodi...
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Physical
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Chemical
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Mechanical
» More Actinide Metals
Compare Actinide Series
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Samarium vs Fermium
Periodi...
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Physical
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Chemical
|
Mechanical
Samarium vs Mendelevium
Periodi...
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Physical
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Chemical
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Mechanical
Samarium vs Uranium
Periodi...
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Physical
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Chemical
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Mechanical
» More Compare Actinide Series