Meaning of nickelhexahydrite | Babel Free
Definitions
A monoclinic-prismatic bluish green mineral containing hydrogen, iron, magnesium, nickel, oxygen, and sulfur.
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.