what is land,water and air?

Question

i want the definition of land,water and air

Answer 1

land-solid, water-liquid(h2o) air-gas(o2)

Answer 2

Land:Land, in the law of real property, term including the surface of the earth, the land beneath the surface to the center of the earth, and the air above. The term also includes property permanently affixed to the soil, such as water collected in wells, houses, and fences. The ownership of land may be classified according to the various types of interests, the principal of which are estates in fee simple, life estates, reversions, remainders, and leaseholds. In the U.S. a private owner of land on the shore of an ocean, tidal river, or navigable waterway may claim title only to the land above the high-water mark; title to land below that point is held by the state. States may, however, sell or lease ownership to private persons. State statutes also regulate the use of land by the owner to conserve its natural resources. By the power of eminent domain, the government may take land from the owner for public use on payment of its reasonable value.
water:Water, common name applied to the liquid state of the hydrogen-oxygen compound H2O. The ancient philosophers regarded water as a basic element typifying all liquid substances. Scientists did not discard that view until the latter half of the 18th century. In 1781 the British chemist Henry Cavendish synthesized water by detonating a mixture of hydrogen and air. However, the results of his experiments were not clearly interpreted until two years later, when the French chemist Antoine Laurent Lavoisier proved that water was not an element but a compound of oxygen and hydrogen. In a scientific paper presented in 1804, the French chemist Joseph Louis Gay-Lussac and the German naturalist Alexander von Humboldt demonstrated jointly that water consisted of two volumes of hydrogen to one of oxygen, as expressed by the present-day formula H2O.
Air:Air, mixture of gases that composes the atmosphere surrounding Earth. These gases consist primarily of the elements nitrogen, oxygen, argon, and smaller amounts of hydrogen, carbon dioxide, water vapor, helium, neon, krypton, xenon, and others. The most important attribute of air is its life-sustaining property. Human and animal life would not be possible without oxygen in the atmosphere. In addition to providing life-sustaining properties, the various atmospheric gases can be isolated from air and used in industrial and scientific applications, ranging from steelmaking to the manufacture of semiconductors. This article discusses how atmospheric gases are isolated and used for industrial and scientific purposes. For more information about air and the atmosphere, see Meteorology and Atmosphere.

Answer 3

Land
Air
Water
ITS NATURES LAW.!
IT IS NOTHING BUT A FORM OF MATTER FROM WHICH OTHER RESOURCES ARE OBTAINED. ITS THE MOTHER OF ALL RESOURCES.

LAND: THE BED OF RESOURCES
AIR: THE SOURCE OF LIVING
WATER: THE BASE OF LIVING

Answer 4

land i land
water i water
air i air

Answer 5

You want a dictionary.

Answer 6

Land may refer to:
Land, the part of the Earth that is not covered by water (see terrestrial ecoregion)
Landform, a feature of the land
Landscape, the layout, appearance and character of a land area
Land bridge, a feature exposed during periods of low sea level

Land (or Bundesland) — German language loan words — Land is the constitutionally correct singular of one of the Länder, the Federal states of Germany, but colloquial (and technically incorrect) word form used for States of Austria (which are constitutionally Bundesländer).
The similar län in Sweden (and lääni in Finland)
A synonym for a region belonging to a people:

A country, a geographical area that connotes an independent political entity
A nation, particularly in the absence of a state or government
Motherland, fatherland, and homeland, a person's country of affiliation, birth or ancestral origin
Specific regions:
As states of Germany (Länder), or, as states of Austria (Bundesländer). However, while technically (constitutionally) correct distinctions apply, both terms are in use in both countries.
Lands of Sweden
Lands of Denmark
Ziemia, or Lands of Poland
Land, Norway, a specific region in Norway
Land borders, a list of the borders of various nations
In law:

Real property, real estate and ownership interests
Estate in land, law regarding land ownership and titles
See Torrens title for modern land ownership and titles in Australia
Landlord, the owner of real estate which is leased
Land claims, disputed lands
Land rights
Land (administrative) - an administrative type of division
In economics:

Land (economics), a factor of production comprising all naturally occurring resources
Land economy, the study of land usage and development
Land grant, a gift of land made by the government for public projects
Land reform, the redistribution of land
In music:

LAND, an American jazz/rock/world music ensemble
LAND (album), the eponymous first album by the group LAND
Land (1975-2002), compilation album by Patti Smith
A surname found in Britain, Germany and the US:

Edwin H. Land, American pioneer of instant photography and polarizing filters
Prof Frank F. Land, British information technology researcher
Dr Katharine (Kate) Land, British astrophysicist
Michael Land, American composer and musician
Prof Michael F. Land FRS, British neuroscientist and vision researcher
Other:

Land Camera, the first "instant camera"
Land Institute, a non-profit agricultural study center Kansas USA
LAND, a DoS (Denial of Service) attack used in the Internet
A landing
Lands, the raised helical grooves in rifled gun barrels

Water :
Water is a common chemical substance that is essential to all known forms of life.[1] In typical usage, water refers only to its liquid form or state, but the substance also has a solid state, ice, and a gaseous state, water vapor. About 1,460 teratonnes (Tt) of water covers 71% of the Earth's surface, mostly in oceans and other large water bodies, with 1.6% of water below ground in aquifers and 0.001% in the air as vapor, clouds (formed of solid and liquid water particles suspended in air), and precipitation.[2] Some of the Earth's water is contained within man-made and natural objects near the Earth's surface such as water towers, animal and plant bodies, manufactured products, and food stores.

Saltwater oceans hold 97% of surface water, glaciers and polar ice caps 2.4%, and other land surface water such as rivers and lakes 0.6%. Water moves continually through a cycle of evaporation or transpiration, precipitation, and runoff, usually reaching the sea. Winds carry water vapor over land at the same rate as runoff into the sea, about 36 Tt per year. Over land, evaporation and transpiration contribute another 71 Tt per year to the precipitation of 107 Tt per year over land. Some water is trapped for varying periods in ice caps, glaciers, aquifers, or in lakes, sometimes providing fresh water for life on land. Clean, fresh water is essential to human and other life. In many parts of the world, it is in short supply. Many organic molecules as well as salts, sugars, acids, alkalis, and some gases (especially oxygen), are soluble in water.

Beyond the Earth, a significant quantity of water is thought to exist underground on the planet Mars, on the moons Europa and Enceladus, and on the exoplanets known as HD 189733 b[3] and HD 209458 b.

Air :
Earth's atmosphere is a layer of gases surrounding the planet Earth and retained by the Earth's gravity. It contains roughly (by molar content/volume) 78% nitrogen, 20.95% oxygen, 0.93% argon, 0.038% carbon dioxide, trace amounts of other gases, and a variable amount (average around 1%) of water vapor. This mixture of gases is commonly known as air. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and reducing temperature extremes between day and night.

There is no definite boundary between the atmosphere and outer space. It slowly becomes thinner and fades into space. Three quarters of the atmosphere's mass is within 11 km of the planetary surface. In the United States, people who travel above an altitude of 80.5 km (50 statute miles) are designated astronauts. An altitude of 120 km (~75 miles or 400,000 ft) marks the boundary where atmospheric effects become noticeable during re-entry. The Kármán line, at 100 km (62 miles or 328,000 ft), is also frequently regarded as the boundary between atmosphere and outer space.

Answer 7

matter