Synonyms and Antonyms for potassium-dichromate

1. potassium dichromate (n.)

an orange-red salt used in making dyes and in photography

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2. potassium-argon dating (n.)

geological dating that relies on the proportions of radioactive potassium in a rock sample and its decay product, argon


3. dichromate (n.)

a salt of the hypothetical dichromic acid

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4. potassium (n.)

a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite

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