×

Potassium
Potassium

Promethium
Promethium



ADD
Compare
X
Potassium
X
Promethium

Potassium and Promethium Periodic Table

Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
K
1
4
s block
Alkali
7440097
Im_ 3m
229.00
 
Pm
3
6
f block
Lanthanide
7440122
-
194.00