Erbium and Sodium Periodic Table
Periodic Table
Symbol
Er
Na
Group Number
Not Available
1
17
Period Number
6
3
Block
f block
s block
Element Family
Lanthanide
Alkali
CAS Number
7440520
35
7440235
99+
Space Group Name
P63/mmc
Im_ 3m
Space Group Number
194.00
5
229.00
1
|
||
|
||
|
