×

Protactinium
Protactinium

Potassium
Potassium



ADD
Compare
X
Protactinium
X
Potassium

Protactinium and Potassium Periodic Table

Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Pa
3
7
f block
Actinide
7440133
I4/mmm
139.00
 
K
1
4
s block
Alkali
7440097
Im_ 3m
229.00