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barium peroxide

noun
variants: or less commonly barium dioxide

Definition of barium peroxide 

: a compound BaO2 obtained as a grayish white toxic powder by heating barium monoxide in air or oxygen and used chiefly in making hydrogen peroxide and in pyrotechnics

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Dictionary Entries near barium peroxide

barium hydroxide

barium nitrate

barium oxide

barium peroxide

barium sulfate

barium sulfide

barium yellow

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