Phenol

Phenol

1) A corrosive poisonous crystalline acidic compound present in coal tar and wood tar that in dilute solutions is used as a disinfectant and 2) any of various acidic compounds analogous to phenols and regarded as hydroxyl derivatives of aromatic hydrocarbons. When coal and wood are burned for energy, phenols are released into the atmosphere.

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Part of Speech: noun
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Industry/Domain: Chemistry; Weather
Category: Atmospheric chemistry
Educational Institution: Sam Houston State University
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A white, crystalline compound (C6H5OH) derived from benzene, used in the manufacture of phenolic resins, weed killers, plastics, disinfectants; also used in solvent extraction, a ...

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Compounds with hydroxyl group(s) attached to the benzene ring, forming esters, ethers and salts. Phenolic substances are produced from newly explanted tissues, oxidizing to form ...

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French scientist who formulated Charles's law in 1787. He was the first person to fill a large balloon with hydrogen gas, making it light enough to fly.

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diffusion

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The tendency of two substances that are mixed together to move around until both substances are in all parts of the mixture.

fog

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freeze

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To change from a liquid to a solid by cooling to the freezing point. Water becomes ice when it freezes.

smoke

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A mixture of carbon dioxide, water vapour, gases, and often soot that is produced by the burning of a material that contains carbon.

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