Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Cs
Cesium
#55 · Metaly alkaline
| Mass | 132.91 u |
| Fiparitahan'ny loko | 1.873 g/cm³ |
| Mikoriana | 301.59 K |
| Mameno | 944.0 K |
| Electronegativity | 0.79 |
| Arika | 375.7 kJ/mol |
| Atomic radius | 265.0 pm |
| Block | s-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Xe] 6s1 |