Meaning : A common nonmetallic element belonging to the halogens. Best known as a heavy yellow irritating toxic gas. Used to purify water and as a bleaching agent and disinfectant. Occurs naturally only as a salt (as in sea water).
Synonyms : atomic number 17, chlorine
Meaning : A metric unit of volume equal to one hundredth of a liter.
Synonyms : centiliter, centilitre