0
Clouds
A cloud is a visible body of very fine water droplets or ice particles suspended in the atmosphere at altitudes up to several miles above sea level. They are generally produced by the condensation of water vapor. Other clouds, less commonly seen, are composed of smokes or dusts.
10,186 Questions
When water changes into water vapor it is called what?
When water turns into water vapor it goes through a phase change. The water uses all the energy gained not to increase heat, but turn into a gas. The name for this phase change is evaporation, or vaporization.
What direction do the clouds move?
ds are part of (in) the air and the air moves (wind blows) and this moves the clouds too.
Answer:
Clouds move because the wind pushes them. If it is a windy day, the clouds move fast. If it isn't windy, the clouds move very slowly.
The lowest layer of the Earth's atmosphere, where weather occurs, is called the troposphere. It extends from the Earth's surface up to an average altitude of about 8 to 15 kilometers, varying with latitude and season.
condensation
Answer
The surface of the leaves, car bodies, metal structures etc cools below the dewpoint of the air. This occurs in part due to radiative cooling of objects which become cooler than the surrounding air. Note that some "dew" on leaves is actually guttation, or exudation of water from the leaves themselves.
Which way does a jet stream flow?
The jet stream goes from west to east in the northern hemisphere. It goes from east to west in the southern hemisphere. the usa get weather from the south due to the southn weather driftting into the northern hemisphere
How do clouds help they earth?
Clouds help the Earth by providing moisture in the air.
You see, clouds are made up of ice crystals and water droplets which contain a lot of moisture. The moisture spreads out into the air providing moisture.
What is a interstellar cloud made of?
Since interstellar clouds are most often overdensities in the interstellar medium, they have overwhelmingly similar chemical compositions - most of them (about 90%) being hydrogen, although this may be molecular, or ionized (plasma), with most of the remainder being helium. Heavier elements and compounds have been discovered spectroscopically in interstellar clouds, including more recently some unexpected light organic molecules.
Is humidity in air caused by rain or water vapor?
Humidity is caused by water vapor in the air, but rain contributes to the amount of vapor in the air, so I suppose you could say they both do, but it's the water vapor that truly creates humidity.
Why does fog form overnight and disappear in the middle of the day?
Fog forms overnight when the air near the ground cools down and reaches its dew point, causing water vapor to condense into tiny water droplets. As the sun rises and warms the air, fog dissipates because the temperature rises and the water droplets evaporate back into the air.
When water vapor in the atmosphere cools and turns from gas to a liquid it's called?
It's called condensation. Because the molecules that make up the gas "condense" to a certain point that it changes physical state.
What happens when precipitation falls to earth?
When precipitation falls to Earth, it can infiltrate the ground to replenish groundwater, flow over the surface as runoff into rivers and lakes, or be taken up by plants for growth. It plays a crucial role in the water cycle, sustaining ecosystems and providing the freshwater necessary for life on Earth.
How does gas go into a liquid?
When you heat something up, it makes the molecules move faster. If you heat up a solid, it melts and becomes a liquid. In a liquid (like water), the molecules are still stuck together, but they can move around some. What actually happens is that the molecules are still sort of sticking together, but they're constantly breaking apart and sticking to different molecules. This also makes sense when you think about water. Water sort of sticks together, but it breaks apart /really/ easily.
If you heat a liquid like water up even more (like if you put it in a pot on the stove), then the molecules will move around so fast that they can't even hold on to each other at all. When this happens, all of the molecules go flying apart and become a gas (like when you boil water to make steam). The process of heating up a liquid like water to make a gas like steam is called "evaporation." When you do the opposite and cool a gas down to make a liquid, then it's called "condensation."
Hope this answers your question!
JASON
SMARTEST PERSON IN THE WORLD
Does Miami or NYC have a colder climate?
New York City has a colder climate compared to Miami, as NYC experiences four distinct seasons with cold winters and warm summers, while Miami has a tropical climate with hot and humid weather year-round.
Does the refrigerant in the evaporator become liquid to vapor or stays vapor?
The refrigerant in the evaporator stays primarily in vapor form. As warm air blows over the evaporator coils, the refrigerant absorbs heat, causing it to evaporate further. This phase change helps cool the air inside the refrigerator or air conditioning unit.
Are the clouds higher than the sun?
No, clouds are usually lower in the atmosphere than the sun. The sun is approximately 93 million miles away from Earth, while clouds form in the troposphere, which is much closer to the surface.
What is a large amount of droplets falling to the earth?
A large amount of droplets falling to the earth is called rainfall. It occurs when water vapor in the sky condenses into droplets and falls to the ground due to gravity. Rain is essential for replenishing water sources and supporting plant growth.
When the temperature equals the dew point what is the relative humidity?
When the temperature equals the dew point, the relative humidity is 100%. This means that the air is holding the maximum amount of water vapor it can at that temperature, causing condensation to occur.
How high are cirrus clouds off the ground?
Cirrus are the highest cloud types, generally occurring between 25 and 30 thousand feet up.
Which is a reason for the rise of nitrate levels in ground water?
The primary reason for the rise of nitrate levels in groundwater is agricultural activities, particularly the use of fertilizers. When excess fertilizer is applied to crops, the nitrates can leach into the soil and eventually make their way into groundwater. Other factors may include septic systems, industrial discharges, and urban runoff.
Why do people call cumulonimbus clouds thunder heads?
People may refer to cumulonimbus clouds as "thunderheads" because these large, towering clouds are often associated with thunderstorm activity. Cumulonimbus clouds are capable of producing thunder, lightning, heavy rainfall, and even hail, hence the association with thunder.
Mares' tails are a type of cloud called cirrus clouds. Cirrus clouds are wispy, high-altitude clouds formed by ice crystals and typically appear as thin, feathery strands. They are often seen as a sign of approaching changes in weather.
What is the process called when water vapor in the air changes to liquid water?
Condensation.
Related Information:
For water vapor to become liquid water, it must loose energy, molecule by molecule. Often this occurs when water vapor contacts a cooler surface. In the atmosphere, water vapor condenses onto a small, cooler particle to form a very small droplet of liquid water, or condenses onto an existing droplet of water making it larger.
What happens to water molecules as heat is applied?
They move faster and faster and get further away from each other. like the air in a hot air balloon. The more heat makes the particles go further away from each other until it lifts the whole thing up.
I learnt this in Yr 8 science :D
What the air is like at a certain time and place is known as?
The air quality at a certain time and place is known as atmospheric conditions. This includes factors such as air temperature and humidity, as well as the presence of pollutants or allergens.
Is air and clouds examples of gas?
Yes, air is a mixture of gases such as nitrogen, oxygen, and carbon dioxide. Clouds are composed of tiny water droplets or ice crystals suspended in the air. Both air and clouds can be considered examples of gases in the atmosphere.
