Please answer this, im too lazy to do the experiment.

1. What happened to the heavier materials in a mixture when left undisturbed?
2. How can we separate liquid and heavier particles in a mixture?
3. What materials are attracted by the magnet?​

Please answer this im too lazy to do the experiment1 What happened to the heavier materials in a mixture when left undisturbed2 How can we separate liquid and h class=