×

Neptunium
Neptunium

Sodium
Sodium



ADD
Compare
X
Neptunium
X
Sodium

Periodic Table van Neptunium en Sodium

Add ⊕

Periodiek systeem

Symbool

Np
-

Group Number

31
0 17
👆🏻

periode Aantal

73
2 7
👆🏻

Blok

f block
s block

element Family

actinide
Alkali

CAS-nummer

74399987440235
7429905 54386242
👆🏻

Space Group Name

Pnma
Im_ 3m

Space Group Number

62,00229,00
11 276
👆🏻