METAL IONS TEST ( Chemistry GCSE)
作者：Alex Smith
1. Magnesium (aq)
1.1. WHITE prec.
2. Copper (aq)
2.1. BLUE prec.
3. Iron (II) (aq)
3.1. BROWN prec.
4. Iron (II) (aq)
4.1. GREEN prec.
5. METHOD
5.1. Add Sodium Hydroxide to the metal compund
6. Aluminium (aq)
6.1. WHITE prec.
7. Calcium (aq)
7.1. WHITE prec.
