Cesium: Properties
Element
Name
: Cesium
Atomic Number
: 55
Chemical Symbol
: Cs
Electronic Configuration
: [Xe]6s
1
Abundance
:
Earth
: 3 ppm
Solar System
: 80 (rel. to [H]=1x10
12
)
Ocurrence
Pollucite
(Cs,Na)
2
Al
2
Si
4
O
12
.H
2
O
