Question

Three forms of water are solid, ________ and __________.

Answer 1

Hint: We must have to remember that in chemistry, water is an inorganic, transparent, tasteless, odorless and colorless chemical substance. It constitutes the major part of the earth’s hydrosphere and the fluids of all living organisms. Water has a chemical formula - ${H_2}O$. It has one oxygen atom bonded with two hydrogen atoms forming covalent bonds.

Complete step by step answer:
We have to know that in standard ambient temperature and pressure it exists in a liquid state.
But it can occur in three states in earth’s environment – solid (ice), liquid (water) and gas (vapour)
Solid state – Ice is solid water is basically frozen water. Water in lower temperature forms ice. The ice can float in water. Because when water solidifies the density is much lesser than the actual liquid water. The water freezes at $0^\circ C$ . If we finely divide crystalline ice, it forms snow.
Liquid state – Water in liquid state is wet and fluid. We use liquid water in many ways. It is defined as the foundation and medium of life for all living beings on earth. We use water widely in almost every process. Water is necessary everywhere. From drinking, to washing, cooking, industries and other places water is used.
Gas state – In gases state water exists in vapour form. Vapour is present everywhere in the atmosphere. When we boil water at higher temperature, the liquid evaporates in the air to form vapours, these vapours go higher in the atmosphere to form clouds. And these clouds condense in lower temperatures form the rains.
Hence, the correct answer is – solid, liquid and gas.

Note:
As we know that the water covers the $71\% $of the earth’s atmosphere. In human bodies, $70\% $of the body is composed of water. Water is used in agriculture, fishing, industries, washing, manufacturing, mining, etc. It plays an important role in the world economy. It is responsible for the changing weather conditions too. Ice glaciers are present in parts of the earth with low temperature. Water forms precipitate in the form of rain and aerosols in the form of fog. The suspended droplets of water and ice (solid state) form the clouds.