Sodium Chloride
Lithium Chloride
Potassium Chloride
Copper Sulphate
Strontium Chloride
2. Safety points
We handled the safety very well in fact we wore safety goggles and took care whilst holding the metal loop.
3. Materials and methods
We used a metal loop, Bunsen burner and the 5 chemicals.
To do this we needed to;
- Clean metal loop in blue roaring flame.
- Dip the metal loop into hydrochloric acid.
- Place metal loop into the sample, then place the metal loop into the roaring blue flame and note the colour as it happens quickly.
4. ...
