Sodium hydroxide and nickel sulphate. Test tube containing sodium hydroxide solution reacting with nickel sulphate. This reaction produces a pale green precipitate of solid nickel hydroxide in a colourless solution of sodium sulphate | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 2502 px × 6985 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |