As a noun anion
is (negatively charged ion).
As an adjective selenatian is
(mineralogy) describing minerals containing selenate anions.
anion
Noun
(
en noun)
A negatively charged ion.
Related terms
* cation
Anagrams
*
----
selenatian
English
Adjective
(-)
(mineralogy) Describing minerals containing selenate anions
Related terms
*selenian
*selenitian