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hydrogen ['haɪdrəʤ(ə)n] n
chem. hidrogen (hydrogenium)
econ. hidrogen
hydrogen A flammable colourless gas that is the lightest and most abundant element in the universe. It occurs mainly in water and in most organic compounds and is used in the production of ammonia and other chemicals, in the hydrogenation of fats and oils, and in welding n
environ. hidrogen
hydrogen: 50 phrases in 9 subjects
Agriculture2
Chemistry17
Construction3
Economy1
English1
Environment5
Food industry16
General4
Health care1