Name 5 mixtures
1. Dirt Soil is what we grow plants in
2. Water, H2O, is a pure substance, a compound made of hydrogen and oxygen. Although water is the most abundant substance on earth, it is rarely found naturally in its pure form.
3. Water and Sand When sand is added to water it either hangs in the water or forms a layer at the bottom of the container. Sand therefore does not dissolve in water and is insoluble.
4. Water and Gravel gravel, coarse sand and water is concrete. Can be used as a glue-like structure for projects that require stone or ceramic installation. Used to provide tensile strength.
5. Water and Salt When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. ... Once this happens, the salt is dissolved, resulting in a homogeneous solution.
