×

Iron
Iron

Neptunium
Neptunium



ADD
Compare
X
Iron
X
Neptunium

Iron and Neptunium Periodic Table

Add ⊕

Periodic Table

Symbol

Fe
Np

Group Number

83
0 17
👆🏻

Period Number

47
2 7
👆🏻

Block

d block
f block

Element Family

Transition Metal
Actinide

CAS Number

74398967439998
7429905 54386242
👆🏻

Space Group Name

Im_ 3m
Pnma

Space Group Number

229.0062.00
11 276
👆🏻