Noun(1) a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite(2) a nonmetallic univalent element belonging to the halogens(3) usually a yellow irritating toxic flammable gas(4) a powerful oxidizing agent(5) recovered from fluorite or cryolite or fluorapatite
Noun(1) a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite(2) a nonmetallic univalent element belonging to the halogens(3) usually a yellow irritating toxic flammable gas(4) a powerful oxidizing agent(5) recovered from fluorite or cryolite or fluorapatite
(1) The halogens are a group of chemical elements that includes fluorine , chlorine, bromine, iodine, and astatine.(2) The elements hydrogen, nitrogen, oxygen, fluorine , chlorine, bromine and iodine consist of diatomic molecules.(3) A hydrogen bond is a dipole dipole interaction that occurs between any molecule with a bond between a hydrogen atom and any of oxygen / fluorine / nitrogen.(4) As its position in the periodic table would suggest, it is less active than the three halogens above - fluorine , chlorine, and bromine.(5) Potassium also reacts readily with all acids and with many nonmetals, such as sulfur, fluorine , chlorine, phosphorus, and nitrogen.
