Caesium (Cs) Flashcards
1
Q
Atomic weight
A
55
2
Q
Atomic number
A
132.90545
3
Q
Abundance
A
3 mg/kg
4
Q
Radius
A
260pm
5
Q
Melting point
A
28 °C
6
Q
Boiling point
A
671 °C
7
Q
Configuration
A
(Xe) 6s1
8
Q
Discovered- by who
A
1860- R. Bunsen & G.R. Kirchhoff