×

Dubnium
Dubnium

Protactinium
Protactinium



ADD
Compare
X
Dubnium
X
Protactinium

Dubnium and Protactinium Periodic Table

Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

 
Db
5
7
d block
Transition Metal
53850354
-
166.00
 
Pa
3
7
f block
Actinide
7440133
I4/mmm
139.00