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)
a metric unit of volume equal to one hundredth of a liter
Initialism of light cruiser, a type of warship
A cluster.
being ten more than one hundred forty
Abbreviation of Catalonia.