Acid

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Acid is any of a group of chemical compounds with certain similar properties. Solutions of acids have a sour taste and produce a prickling or burning sensation if they come into contact with the skin. They dissolve many metals and turn blue litmus paper red. Chemical compounds called bases or alkalis neutralize acids.

Phosphate

Phosphate, FOS fayt, is any chemical compound that contains the phosphate group. The phosphate group consists of one phosphorus atom and four… See more »

Saccharides

Saccharides, SAK uh rydz, are carbohydrates--one of the three main classes of food. Fats and proteins form the other two classes. Saccharides are… See more »

Base

Base, in chemistry, commonly refers to any substance that can react with an acid to decrease or neutralize its acidic properties. A base is also… See more »

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Acid

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