As nouns the difference between cesium and avogadrite
is that cesium is an alternative spelling of lang=en while avogadrite is an orthorhombic-dipyramidal mineral containing boron, cesium, fluorine, and potassium.
cesium
English
Noun
(-)
(US)
Anagrams
*
----
avogadrite
English
Noun
(mineral) An orthorhombic-dipyramidal mineral containing boron, cesium, fluorine, and potassium.
References
* Avogadrite in the Mineralogy Database: [http://webmineral.com/data/Avogadrite.shtml]