True and False:

1. A mixture of oil and water can be separated from each other by filtration.
2. Grains are separated from fresh stalks by using the threshing method.
3. The process of pouring out the layer of clear liquid without disturbing the sediment is called
decantation.
4. The mixtures in which the components that make up the mixture are distributed uniformly and
cannot be seen clearly are called heterogeneous mixtures.
5. The substance in which the solute dissolves is called the solution