Water vs Liquid
Water and Liquid are two words that are often confused as words that are similar in connotation. Strictly speaking there are differences in the nature of the words water and liquid. Water is the most found compound on the surface of the Earth. It covers about 70% of the surface of the planet. Liquid is in fact one of the states of matter, the other two states being solid and gas.
Water is characterized by a melting point of 0 degrees Celsius. It has a boiling point of 99.98 degrees Celsius. Water has many uses. It is used in the preparation of food, treatment of various diseases, in agriculture, irrigation, beverages and for daily purposes. On the other hand liquid has variety of uses. Liquids are used as lubricants, solvents, coolants and as medicine.
It is interesting to note that water is available in two primary forms called as heavy water and light water. Heavy water is characterized by a higher than average content of deuterium. It is almost identical to normal water. Light water has low levels of deuterium.
Water is a chemical compound that is formed by the combination of two hydrogen atoms and a single oxygen atom. Water is tasteless and odorless. The truth is that water is a liquid. Hence it is understood that any liquid for that matter should have the compound of water in it.
As a matter of fact the density of a liquid is very close to that of a solid, but it is much higher than a gas. Hence a liquid is considered as condensed matter. A liquid is also called a fluid since it is characterized by the ability to flow.
Water on the other hand is primarily a liquid under normal conditions. It becomes ice and vapor too under different conditions.