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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
What is cloud storage advantages?
Cloud storage offers advantages such as easy access to files from anywhere with an internet connection, scalability to accommodate growing storage needs, and automatic backups to prevent data loss. Additionally, it provides collaboration features that allow multiple users to work on the same documents in real-time.
Are clouds really water vapor?
No. Water vapor is invisible. Clouds are composed of tiny droplets of liquid water or tiny ice crystals depending on the cloud type.
Look up the definition of vapor, one of the primary characteristics of "vapor" is it is in fact visible. Gas, unless it has a distinct color, is invisible.
So, yes, clouds are made of water vapor and/or crystals and sometimes minute dust particles. When the water vapor reaches a saturation point and starts to condense into larger droplets, you get rain. If it's cold enough, it crystalizes to make snow, and if it freezes rapidly you get hail.
What are solid white flakes of water that fall from the sky are known as?
Solid white flakes of water that fall from the sky are known as snow. Snow forms when water vapor in the atmosphere freezes into ice crystals and falls to the ground.
What is the change in state during the formation of clouds?
During the formation of clouds, water vapor in the air condenses into liquid water droplets or ice crystals. This change is from a gas state (water vapor) to a liquid or solid state (liquid water droplets or ice crystals), which is known as condensation.
What is the relative humidity air that has reached its dew point?
When air reaches its dew point, the relative humidity is 100%. At this point, the air is saturated with moisture and can no longer hold additional water vapor, leading to condensation and the formation of dew or fog.
This process is called condensation. As air rises and cools, it reaches its dew point and water vapor condenses into liquid water droplets. These droplets eventually combine to form clouds and can lead to precipitation in the form of rain or snow.
What happens when clouds rub together?
When clouds rub together, they can merge into larger clouds or cause friction which may lead to the formation of precipitation such as rain, snow, or hail. This rubbing can also generate static electricity which can result in lightning.
No, clouds are not occluded. Occlusion refers to when a front overtakes and lifts a warm front, leading to a decrease in instability and cloud development. Clouds are typically formed due to the condensation of water vapor in the atmosphere.
The process of removing the clear liquid layer without disturbing the settled solid is called decantation. Decantation involves carefully pouring off the liquid while leaving the solid undisturbed at the bottom of the container.
What causes clouds to reflect a portion of sunlight back into space?
Many people think that clouds consist of water vapor, but they are actually water droplets. Smooth, light-colored surfaces reflect light best, and because of the abundance of surfaces in a cumulus cloud (raincloud), there are many chances for the light to reflect back or be absorbed and re-radiated.
punyeta ah kanina pa ako d2 wala pa ring lumalabas tang inang yan
Where do you think more clouds are usually formed over warm water or cold water jar?
That depends. Clouds are formed when the air becomes saturated with moisture. The amount of moisture the air can hold depends on the temperature and pressure of the air. Cloud formation is an indication that either the temperature or pressure dropped. Over a warm jar of water, the air imediately above would be hot, am absorb moisture from the water. As the water waiffed away it would cool and have to give up some moisture and form clouds. These clouds would be be a short distance from the water jar. If the air was already saturated and than passed over a cool jar of water, than the air would cool and form a cloud. This cloud would extend to the surface of the water surface. So the final answer to your question is it depends on the conditions of the air.
What cloud produces thundershowers?
Cumulonimbus clouds are the type of cloud that produces thunderstorms and thundershowers. They are large, towering clouds that develop due to strong updrafts of warm, moist air. These clouds can lead to heavy rain, thunder, lightning, and even hail.
What causes pressure in the forehead area?
Pressure in the forehead area can be caused by various factors such as stress, sinus congestion, tension headaches, or migraines. Other possible causes include eyestrain, dehydration, or issues with the temporomandibular joint (TMJ). If the pressure is persistent or severe, it's important to consult with a healthcare professional for proper diagnosis and treatment.
When does ice change directly into water vapour?
Ice changes directly into water vapor through the process of sublimation when the temperature and pressure are below the ice's triple point. This transition skips the liquid phase, turning solid ice directly into water vapor in a process known as sublimation.
Is it true that cloud condenses when rain is formed?
No, clouds are little droplets of liquid water (or ice). Those small droplets or ice crystals grow together to become rain drops or snow or hail etc.
Is a cloud a solid a liquid or a gas?
A cloud is a collection of tiny water droplets or ice crystals suspended in the air. It is not a solid, liquid, or gas in the traditional sense, but more of a visible mass of condensed water vapor.
When water vapor condenses near the ground the weather condition is called?
When water vapor condenses near the ground, the weather condition is called fog. Fog forms when the air near the ground cools to the point where it reaches its dew point, causing water vapor to condense into tiny water droplets.
What is the storage capacity for cloud storage?
The widespread usage of online cloud storage has provided a great deal of convenience and comfort. We are now able to not only store our personal photos, videos and other professional archives on the cloud, but we can also share and synchronize this very intimate data with our friends and family in a secure environment. The chances of any third party intrusion and other hacking activity in the cloud are quite minimal.
How do the clouds reach deep inland?
Clouds are formed when warm air rises and cools, causing water vapor to condense into droplets. These cloud-forming processes can occur over bodies of water and then be carried inland by prevailing winds. Additionally, mountains can also force moist air to rise and create clouds as it moves inland.
How do you change water into water vapour?
By heating the water. Boiling it, which would turn it into steam (a gas).
The process of changing liquid water into a gas is called evaporation. Energy is added to the liquid water - generally in the form of heat. When enough energy is added, it allows the most energetic molecules at the surface of the liquid to break free of the liquid and enter the gas phase. The more energy that is added, the more water molecules will have enough energy to move into the gas phase. If enough energy is added, all the molecules will leave the liquid and from then on adding energy will just make the gas warmer.
Another way to change liquid water into gas is to drop the pressure above the liquid. In this case, it takes less energy for the molecules in the liquid to get away from the liquid so some of them will already be energetic enough to get away.
Why is the air temperature over an asphalt parking lot is higher than over an adjacent grassy field?
There are lots of factors that contribute to this answer, so I will just list a few.
- Asphalt is very "dark" in color. Things that appear dark in color reflect much less visible light than those that are light. Instead of reflecting all that light, it is absorbed. Being absorbed means that when the energy from the light strikes the molecules it causes the atoms to vibrate. This vibration is heat. This heat then radiates to the ambient air around it, causing it to also be much warmer.
Grass is "bright" in color.
- Grass has large quantities of water in it, which constantly is being converted and evaporated. The act of evaporating water requires heat, so it "sucks" the heat out of the grass. That heat does then go into the surrounding area, but to remain a gas, the water must hold onto it, and because of it's low density the water vapor rises away from the ground, both things decreasing the ambient air temperature.
- Grass also directly uses the energy provided by the light to break apart and recombine molecules from water, air and other sources for life and growth. Think of it as "eating" what is around it. This process is called photosynthesis
How do you prove the presence of water vapour In air?
take a very cold beverage out of the fridge and let it sit on the counter for a minute or two, if you are not in an air conditioned building there should be condensation on the surface of the can, proving that water vapor is in the air.
When does fog usually form in inlets bays?
Fog typically forms in inlets and bays when the air close to the water's surface becomes cooler than the surrounding air, causing the moisture in the air to condense and form fog. This often occurs during the early morning or evening when the air and water temperatures are at their closest.
What happens to energy when a liquid turns into gas?
When a substance is changing from liquid to gas, the energy, which is absorbed, causes the atoms (or molecules) to move at a higher rate of speed, so that they are not staying close together, like in the liquid state. So the absorbed energy increases the kinetic energy of the atoms (or molecules).
