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Search results for 'halogen':

halogen noun, chem any of the non-metallic elements fluorine, chlorine, bromine, iodine and astatine which form salts when in union with metals. halogenous adj.
ETYMOLOGY: 19c: from Greek hals, halos salt.

halogen noun, chem any of the non-metallic elements fluorine, chlorine, bromine, iodine and astatine which form salts when in union with metals. halogenous adj.
ETYMOLOGY: 19c: from Greek hals, halos salt.

halogen noun, chem any of the non-metallic elements fluorine, chlorine, bromine, iodine and astatine which form salts when in union with metals. halogenous adj.
ETYMOLOGY: 19c: from Greek hals, halos salt.