Transition metal solutions. Various laboratory flasks with solutions of transition metal salts. Compounds containing transition metals are often coloured. Centre: ammonium metavanadate (V) (NH4VO3) in a flat-bottom boiling flask. From left to right: copper sulphate (CuSO4) in a beaker, iron (III) chloride (FeCl3) in a reagent bottle, cobalt chloride (CoCl2) in a vial, nickel sulphate (NiSO4) in a graduated cylinder, potassium permanganate (KMnO4) in an Erlenmeyer flask, chromium (III) potassium sulphate (KCr (SO4)2) in a beaker, potassium dichromate (VI) (K2Cr2O7) in a volumetric flask, potassium chromate (VI) (K2CrO4) in a dropper bottle. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 5167 px × 3439 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |