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Polonium
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Samarium
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Samarium
Polonium and Samarium Periodic Table
Polonium
Samarium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
1 Periodic Table
1.1 Symbol
Po
Sm
1.2 Group Number
16
NA
Gadolinium In Periodic Table
▶
⊕
0
17
1.3 Period Number
6
6
Lithium In Periodic Table
▶
⊕
2
7
1.4 Block
p block
f block
1.5 Element Family
Post-Transition
Lanthanide
1.6 CAS Number
7440086
7440199
Aluminium In Periodic Table
▶
⊕
7429905
54386242
1.7 Space Group Name
Pm-3m
R_ 3m
1.8 Space Group Number
221.00
166.00
Plutonium In Periodic Table
▶
⊕
11
229
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