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Erbium
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Actinide Series
Lanthanide Series
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Erbium and Promethium Periodic Table
Erbium
Promethium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Er
Pm
Group Number
3
3
0
17
👆🏻
Period Number
6
6
2
7
👆🏻
Block
f block
f block
Element Family
Lanthanide
Lanthanide
CAS Number
7440520
7440122
7429905
54386242
👆🏻
Space Group Name
P63/mmc
-
Space Group Number
194.00
194.00
11
276
👆🏻
Compare Lanthanide Series
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Erbium vs Promethium
Erbium vs Thulium
Erbium vs Ytterbium
» More Compare Lanthanide Series
Lanthanide Series
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Cerium
Samarium
Lanthanum
Europium
Promethium
Thulium
» More Lanthanide Series
Lanthanide Series
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Ytterbium
Periodic ...
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Facts
|
Uses
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Physical
Terbium
Periodic ...
|
Facts
|
Uses
|
Physical
Dysprosium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Lanthanide Series
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Promethium vs Samarium
Periodic ...
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Facts
|
Uses
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Physical
Promethium vs Lanthanum
Periodic ...
|
Facts
|
Uses
|
Physical
Promethium vs Europium
Periodic ...
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Facts
|
Uses
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Physical