What is potable water ? List four characteristics of potable water.

Name four characteristics of a wave.

List four characteristics of a mixture.

What is mineral water ?

What is lime water?

What is oxygenated water ?

What is heavy water ?

State what is potable water. Give its qualities or characteristics which make it fit for human consumption.

What is water table ?

List two essential characteristics of vectors

What is the taste of distilled water? Why is it not potable ?