55
132.91
Caesium
Lat. caesius sky blue
1860
Robert Bunsen, Gustav Kirchhoff (Germany)
group 1 | period 6
| s-block
Xe 6s¹
CELTIC
BRYTHONIC
césiom
cesyum
cesiwm
GOIDELIC
caeisiam
ROMANCE
EASTERN ROMANCE
cesiu
WESTERN ROMANCE
cesi
césium
cesio
césio
cesio
CONSTRUCTED
cezio
ALBANIAN
ceziumi
GERMANIC
NORTHERN GERMANIC
Cesium
sesín
cesium
cesium
WESTERN GERMANIC
cesium
caesium
sesium
Zäsium
INDIC
सीज़ियम
سیزیئم
IRANIAN
سزیم
sezyûm
ARMENIAN
ցեզիում
BALTIC
cēzijs
cezis
SLAVIC
EASTERN SLAVIC
цэзій
цезий
цезій
SOUTHERN SLAVIC
цезий
цезиум
cezij
цезиjум
cezij
WESTERN SLAVIC
cesium
cez
cézium
GREEK
καίσιο
URALIC
FINNIC
tseesium
cesium
UGRIC
cézium
TURKIC
sezyum
cezium
KARTVELIAN
ცეზიუმი
BASQUE
zesioa