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Meaning of boron trioxide | Babel Free

Noun CEFR B2

Definitions

A white solid, of empirical formula B₂O₃, that is an inorganic polymer, and is used in making glass and enamel and for synthesizing other boron compounds.

uncountable

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

boron-10 boron-11 boronate boronation boronatrocalcite Boronda

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