Why Doesn T The Water Vapor Just Stay Over The Ocean


Why Doesn T The Water Vapor Just Stay Over The Ocean?

Why doesn’t the water vapor just stay over the ocean? ocean water will reabsorb much of the steam. … How does water regulate climate? the more the clouds the cooler the climate will be.

Why don t oceans simply reabsorb the water that evaporates?

because the oceans already have a ton of water in them so they don’t really need to absorb the water again that evaporates…

Why does water vapor stay over the ocean?

The winds in the atmosphere mix up the water vapor over the land and ocean so that there is a net movement of water from land to ocean of 37 trillion tons of water per year.

Does the ocean release water vapor?

Water’s on the move.

Water at the surface of the ocean rivers and lakes can become water vapor and move into the atmosphere with a little added energy from the Sun through a process called evaporation. Snow and ice can also become water vapor through a process called sublimation.

How does water move from the air to the land?

The atmosphere is the superhighway in the sky that moves water everywhere over the Earth. Water at the Earth’s surface evaporates into water vapor which rises up into the sky to become part of a cloud which will float off with the winds eventually releasing water back to Earth as precipitation.

Why does more water evaporate off of oceans than off of the land?

After all the large surface area of the oceans (over 70 percent of the Earth’s surface is covered by the oceans) provides the opportunity for large-scale evaporation to occur. … Evaporation is more prevalent over the oceans than precipitation while over the land precipitation routinely exceeds evaporation.

Why do you think that clouds and water vapor act like insulators from the sun?

When the air’s temperature is warmer it can hold more water. … Clouds and water vapor act as insulators in the atmosphere. Clouds help shield the Earth from the Sun and trap heat from below. When cloud particles grow large enough they may fall out as rain or snow.

Does rain come from the ocean?

A good bit of the rain that falls over land comes from the oceans. … Sun-warmed water evaporates from the oceans and lakes. Plants “breathe out” water vapor as well. The water vapor then rises into the sky where it condenses to form clouds.

Why does water vapor condense condensation when it travels far above the earth?

Answer: Because air is cooler at higher altitude in the troposphere water vapor cools as it rises high in the atmosphere and transforms into water droplets by a process called condensation.

What happen to liquid water when it forms water vapor?

Water molecules in the vapor form are arranged more randomly than in liquid water. As condensation occurs and liquid water forms from the vapor the water molecules become more organized and heat is released into the atmosphere as a result.

Why is the ocean salty?

Ocean salt primarily comes from rocks on land and openings in the seafloor. … Rocks on land are the major source of salts dissolved in seawater. Rainwater that falls on land is slightly acidic so it erodes rocks. This releases ions that are carried away to streams and rivers that eventually feed into the ocean.

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Do you think the water in the deep ocean remains still or move around?

However the ocean is not standing still. Complex deep ocean currents driven by density variations in temperature and salinity are constantly replacing the bottom layer of ocean water with colder water.

Where does the water vapor come from?

Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Water vapor is transparent like most constituents of the atmosphere. Under typical atmospheric conditions water vapor is continuously generated by evaporation and removed by condensation.

How did water get on the earth?

If Earth was born a hot and dry planet the water must have arrived later after the planet had cooled presumably brought by icy comets and asteroids from far out in the solar system which bombarded the young planet seeding it with their water some of which stayed on the surface and became our oceans while the …

Does water ever leave the earth?

Water as a vapor in our atmosphere could potentially escape into space from Earth. But the water doesn’t escape because certain regions of the atmosphere are extremely cold. … Water vapor in the air falls back to the surface as rain or snow.

Does water vapor make wind?

The water vapor delivered to the atmo- sphere via evaporation represents a store of potential energy available to accelerate air and thus drive winds.

What holds 97 percent of all Earth’s water?

the oceans

Over 97 percent of the earth’s water is found in the oceans as salt water. Two percent of the earth’s water is stored as fresh water in glaciers ice caps and snowy mountain ranges.

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Do Earth’s oceans gain or lose water considering evaporation and precipitation together?

The ocean loses 37 000 km cubed of water considering the evaporation and precipitation over it. But the land and ocean water evens out.

When water evaporates from the ocean surface the remaining water is cooled?

It remains constant until the ice melts then it begins to rise. When water evaporates from the ocean surface: the remaining water is cooled. the relative concentrations of seawater ions do not change.

How can water vapor in the air end up as water in the ocean?

This invisible vapor rises into the atmosphere where the air is colder and condenses into clouds. Air currents move these clouds all around the earth. Water drops form in clouds and the drops then return to the ocean or land as precipitation – let’s say this time it’s snow.

How would water vapor cooling and forming clouds impact the water cycle Quizizz?

The vapor cools and becomes water droplets in the clouds. The droplets return to Earth as rain snow or hail in a continuous cycle. … Warm water vapor hits warm air changing the gas into a liquid and forming a cloud. Warm water vapor hits cold air changing the gas into a liquid and forming a cloud.

Is water stored in clouds?

While it’s true that clouds contain water they actually aren’t made of water vapor. … It’s only when that water vapor cools and condenses into liquid water droplets or solid ice crystals that visible clouds form.

Why does rain not have salt in it?

As the water vapor is lifted it cools. As it cools it condenses and forms a cloud which then could produce rain. However since the salt was left behind in the evaporation process any rain that falls would be salt-free water.

Why is there no salt in rain?

But over time as rain fell to the Earth and ran over the land breaking up rocks and transporting their minerals to the ocean the ocean has become saltier. Rain replenishes freshwater in rivers and streams so they don’t taste salty.

Is rainwater safe to drink?

Safety of drinking rainwater

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There is nothing inherently unsafe about or wrong with drinking rainwater as long as it’s clean. In fact many communities around the world depend on rainwater as their primary source of drinking water.

Why does water vapor decrease with altitude?

Altitude and height play an important role in vaporization of the water as water vapours are heavy and at higher altitude the air density decreases. Thus it becomes difficult for heavier particles that make water vapours to get vaporized. Hence the rate of water vaporization decreases with increase in altitude.

How long does water vapor stay in the atmosphere?

Water vapour will generally stay in the atmosphere for days (before precipitating out) while other greenhouse gases such as carbon dioxide or methane will stay in the atmosphere for a much longer period of time (ranging from years to centuries) thus contributing to warming for an extended period of time.

What happens to the water Vapour when it passes through the condenser?

The process in which water vapor turns into a liquid is called condensation. The gaseous water molecules release energy into the cooler air around them and move closer together. The spaces between the molecules decrease until they are close enough to change from a gas to a liquid.

Why does condensation happen?

Condensation happens one of two ways: Either the air is cooled to its dew point or it becomes so saturated with water vapor that it cannot hold any more water. Dew point is the temperature at which condensation happens. … When warm air hits the cold surface it reaches its dew point and condenses.

Where does condensation occur?

Condensation is the change of water from its gaseous form (water vapor) into liquid water. Condensation generally occurs in the atmosphere when warm air rises cools and looses its capacity to hold water vapor. As a result excess water vapor condenses to form cloud droplets.

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