×

Rubidium
Rubidium

Polonium
Polonium



ADD
Compare
X
Rubidium
X
Polonium

Rubidium and Polonium Periodic Table

Add ⊕

Periodic Table

Symbol

Rb
Po

Group Number

116
0 17
👆🏻

Period Number

56
2 7
👆🏻

Block

s block
p block

Element Family

Alkali
Post-​Transition

CAS Number

74401777440086
7429905 54386242
👆🏻

Space Group Name

Im_ 3m
Pm-3m

Space Group Number

229.00221.00
11 276
👆🏻