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Thuật ngữ và cụm từ thông dụng
absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex composition compounds concentration conductivity constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram effect equilibrium excess experiments formation formed given gives heating hydrogen hydroxide increase indices initial ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained optical oxide peritectic phase platinum potassium precipitate prepared presence pressure properties pure quantity ratio reaction Received reduction region salt separated shown shows sodium solid solutions solubility solution solvent specimen stability structure studied substance sulphate Table temperature thermal tion titanium trans uranium values X-ray yield Zhur