×

Neodymium
Neodymium

Protactinium
Protactinium



ADD
Compare
X
Neodymium
X
Protactinium

Neodymium and Protactinium Periodic Table

Periodic Table

Symbol

-
Pa

Group Number

13
0 17
👆🏻

Period Number

67
2 7
👆🏻

Block

f block
f block

Element Family

Lanthanide
Actinide

CAS Number

74400087440133
7429905 54386242
👆🏻

Space Group Name

P63/mmc
I4/mmm

Space Group Number

194.00139.00
11 276
👆🏻