Sodium hydroxide and transition metals. Test tubes containing sodium hydroxide solution reacting with various transition metal salts. From left to right: iron II sulphate,iron III sulphate,copper sulphate and nickel sulphate. The reaction produces a coloured precipitate of solid metal hydroxide in a colourless solution of sodium sulphate | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5703 px × 5381 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |