bio

 today we are learning about  the filter is base on separating different size particles out of mixtures can everything be filtered  not everything can bee filter 

 my thought

we filter the mixtures they would change colours 

Method: 

1. Pour approximately 50mL of copper sulfate solution into a beaker.

2. Add the same volume of sodium carbonate solution. A reaction will happen, you should see a cloudy blue precipitate form. Called copper carbonate. 

3. Watch demo then fold filter paper to fit inside the funnel

4. Place the funnel with the filter paper inside of it, into the mouth of a conical flask. 

5. Stir the mixture in the beaker, then carefully pour it into the funnel. 

6. Observe what happened.

jack asedently poured the mixture and it over flooded  it should have gone cleared then the blue went cloudy