By passing electricity through it.
I know that water can be decomposed
Through the electrolysis of water. In hydrolysis, a DC voltage is applied across an aqueous medium via two electrodes. The resulting current breaks the water into its constituents elements, hydrogen and oxygen.
Boil it
None are. The elements are not decomposed: the water is. The elements released by the reaction are hydrogen and oxygen.
Four constituents that make our environment are land, air, water & living things.
i have no idea :P
It is decomposed into water and oxygen.
Water vapour is a constituents in air because water vapour rises in the atmosphere & is always present in the atmospere in some or the other quantity.Also 0.0001% of air consist water vapour
Water and insoluble wastes.
petrol and water
Water
Alkalinity measures the acid neutralizing capacity of the water. The main constituents that are responsible for this measurement are the acids, minerals, salts, and substances that are in the water. Acid rain and pollution are the two main contributors of these things.