red fuming nitric acid
Definitions
A storable oxidizer used as a rocket propellant, consisting of 84% nitric acid, 13% dinitrogen tetroxide, and 1–2% water.
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.
See also
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