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Why do the cloud droplets fall onto the earth?
Cloud droplets fall to Earth as precipitation when they grow large enough to overcome air resistance. This can happen when they coalesce into larger droplets or freeze into ice crystals. Gravity then pulls them down as rain, snow, sleet, or hail.
What weather event creates hail?
Hail is created during severe thunderstorms when updrafts carry water droplets to the upper atmosphere where they freeze into ice. The ice pellets continue to grow as they are circulated within the storm cloud, eventually becoming heavy enough to fall to the ground as hail.
What occurs when water vapor cools and changes into water droplets that form clouds in the atmosphere?
When water vapor cools and condenses into water droplets, it forms clouds in the atmosphere. This process is crucial for cloud formation, as the water droplets accumulate and interact with other particles in the air to create visible cloud structures.
What happens when cloud droplets combine to form larger drops they fall as earth as?
When cloud droplets combine to form larger drops, they become heavy enough to overcome the uplift in the atmosphere and fall to Earth as precipitation (rain or snow). This process is known as coalescence, where smaller droplets collide and merge to form larger drops due to gravity.
What is the cloud temperature when it snows?
The temperature inside a cloud where snow forms is typically between -12 to -18 degrees Celsius (10 to 0 degrees Fahrenheit). At this temperature, water droplets freeze into ice crystals, resulting in snowflakes.
When cloud droplets collect and freeze around an ice crystal over and over what happens?
a cloud is formed
Can you freeze a cloud?
Yes, under certain conditions, it is possible for a cloud to freeze. This can occur at high altitudes where temperatures are extremely cold, causing the water droplets in the cloud to freeze into ice crystals.
When cloud droplets collect and freeze around and ice crystal and the process repeats over and over?
No
When water droplets become large enough in a cloud what happens?
hail
What is it when water freezes on ice pellets and join in clouds?
When water freezes on ice pellets and joins in clouds, it typically refers to the process of supercooled water droplets freezing upon contact with ice nuclei, such as existing ice pellets. This phenomenon often occurs in cold cloud regions, leading to the formation of larger ice particles, such as hail or graupel, as the supercooled droplets freeze and accumulate. This process plays a significant role in precipitation formation within storm systems.
Why do the cloud droplets fall onto the earth?
Cloud droplets fall to Earth as precipitation when they grow large enough to overcome air resistance. This can happen when they coalesce into larger droplets or freeze into ice crystals. Gravity then pulls them down as rain, snow, sleet, or hail.
Hail falls to the ground because of the force of?
gravity pulling it down. When water droplets in a cloud are carried upward due to strong air currents, they freeze into ice pellets. As they become heavier, they eventually fall to the ground as hail.
Why do cumulonimbus clouds bring hail?
Inside a cumulonimbus cloud air move up in what is called an updraft. If this updraft is strong enough, it can keep ice pellets suspended in the air. At these heights, temperaures are always very cold, however, droplets of supercooled water exist. These droplets consist of water that remains liquid below the normal freezing point and will freeze instantly if disturbed. These droplets freeze to the surface of the ice pellet, causing it to grow into a hailstone. Eventually, the hailstoen grows to heavy to remain suspended and falls to the ground.
How can the same cumulonimbus cloud produce rain or hail?
A cumulonimbus cloud can produce rain or hail depending on the strength of updrafts within the cloud. If the updrafts are strong enough to carry water droplets high into the cloud where they freeze, hailstones may form. If the updrafts are not as strong, the water droplets will fall as rain.
How can a cloud produce both hail and rain?
the rain droplets can fall and some of them could be blown upward and freeze because of the wind
Why are cloud at the top of the troposphere made of ice crystal rather than drops of water?
It is very cold up there, and water droplets freeze into ice.
What phase change occurs as water vapor becomes cloud droplets?
Condensation occurs as water vapor changes into cloud droplets. This is the process by which gas or vapor transforms into liquid when cooled.
