Definition of bromine

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Bromine (n.) One of the elements, related in its chemical qualities to chlorine and iodine. Atomic weight 79.8. Symbol Br. It is a deep reddish brown liquid of a very disagreeable odor, emitting a brownish vapor at the ordinary temperature. In combination it is found in minute quantities in sea water, and in many saline springs. It occurs also in the mineral bromyrite..

Lern More About Bromine

Perbromic :: Perbromic (a.) Pertaining to, or designating, the highest oxygen acid, HBrO4, of bromine..
Bromic :: Bromic (a.) Of, pertaining to, or containing, bromine; -- said of those compounds of bromine in which this element has a valence of five, or the next to its highest; as, bromic acid..
Acidifier :: Acidifier (n.) A simple or compound principle, whose presence is necessary to produce acidity, as oxygen, chlorine, bromine, iodine, etc..
Fluorine :: Fluorine (n.) A non-metallic, gaseous element, strongly acid or negative, or associated with chlorine, bromine, and iodine, in the halogen group of which it is the first member. It always occurs combined, is very active chemically, and possesses such an avidity for most elements, and silicon especially, that it can neither be prepared nor kept in glass vessels. If set free it immediately attacks the containing material, so that it was not isolated until 1886. It is a pungent, corrosive, colorles
Hydrobromic :: Hydrobromic (a.) Composed of hydrogen and bromine; as, hydrobromic acid..
Bromism :: Bromism (n.) A diseased condition produced by the excessive use of bromine or one of its compounds. It is characterized by mental dullness and muscular weakness.
Bromate :: Bromate (v. t.) To combine or impregnate with bromine; as, bromated camphor..
Bromal :: Bromal (n.) An oily, colorless fluid, CBr3.COH, related to bromoform, as chloral is to chloroform, and obtained by the action of bromine on alcohol..
Halogen :: Halogen (n.) An electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, bromine, and iodine; sometimes, also, fluorine and cyanogen. See Chlorine family, under Chlorine..
Cacaine :: Cacaine (n.) The essential principle of cacao; -- now called theobromine.
Bromide :: Bromide (n.) A compound of bromine with a positive radical.
Ethylene :: Ethylene (n.) A colorless, gaseous hydrocarbon, C2H4, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is an unsaturated compound and combines directly with chlorine and bromine to form oily liquids (Dutch liquid), -- hence called olefiant gas. Called also ethene, elayl, and formerly, bicarbureted hydrogen..
Theobromine :: Theobromine (n.) An alkaloidal ureide, C7H8N4O2, homologous with and resembling caffeine, produced artificially, and also extracted from cacao and chocolate (from Theobroma Cacao) as a bitter white crystalline substance; -- called also dimethyl xanthine..
Homology :: Homology (n.) The correspondence or resemblance of substances belonging to the same type or series; a similarity of composition varying by a small, regular difference, and usually attended by a regular variation in physical properties; as, there is an homology between methane, CH4, ethane, C2H6, propane, C3H8, etc., all members of the paraffin series. In an extended sense, the term is applied to the relation between chemical elements of the same group; as, chlorine, bromine, and iodine are said
Muride :: Muride (n.) Bromine; -- formerly so called from its being obtained from sea water.
Brome :: Brome (n.) See Bromine.
Oxybromic :: Oxybromic (a.) Pertaining to, or designating, certain compounds of oxygen and bromine..
Bromoform :: Bromoform (n.) A colorless liquid, CHBr3, having an agreeable odor and sweetish taste. It is produced by the simultaneous action of bromine and caustic potash upon wood spirit, alcohol, or acetone, as also by certain other reactions. In composition it is the same as chloroform, with the substitution of bromine for chlorine. It is somewhat similar to chloroform in its effects..
Bromize :: Bromize (v. t.) To prepare or treat with bromine; as, to bromize a silvered plate..
Daguerreotype :: Daguerreotype (n.) An early variety of photograph, produced on a silver plate, or copper plate covered with silver, and rendered sensitive by the action of iodine, or iodine and bromine, on which, after exposure in the camera, the latent image is developed by the vapor of mercury..
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