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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.
What is the approximate relative humidity inside a cloud?
The relative humidity inside a cloud is typically close to 100%. Clouds form when air is saturated with water vapor, so the relative humidity is high.
What kind of change is involved when you change solid water into liquid water?
Changing solid water (ice) into liquid water involves a physical change known as melting. This process requires the addition of energy to break the intermolecular bonds holding the ice molecules together, allowing them to move more freely and form a liquid state.
What is water vapor condensed directly to ice crystals within a cloud?
When water vapor condenses directly to ice crystals within a cloud, it is called deposition. This process skips the liquid phase and results in the transformation of water vapor into a solid state (ice crystals) due to extremely cold temperatures in the cloud. Deposition is an important process in the formation of precipitation in the form of snow.
At what temperature will water change from a solid to a liquid?
Water will change from a solid to a liquid at 0°C at standard atmospheric pressure of 760 mm of mercury.
Why cant you walk on clouds?
A cloud isn't a solid matter. All a cloud is, is a vapor of water.
Clouds form when water vapor in the air?
movement of water ocean to cloud and return from cloud to ocean.
What happens when water goes from liquid to solid in a cloud?
It is called hailstones or ice.
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 freezes into solid ice is it a physical change or a chemical change?
This is a physical change. It's still water, just in solid form.
If clouds are made of water how is it that they float?
The temperature inside the cloud is warmer than that around the cloud. Warm air rises, and the cloud stays 'floating'
What type of change occurs when water changescfrom a solid from liquid?
What type of change occurs when water changes from a solid to a liquid
Which of the following is an example of a phase change from liquid to solid?
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
How does water change to solid?
when water freezes, it becomes a solid, it's called 'Ice'.
Is cloud solid or liquid?
Clouds are water. Water can be found in three forms : solid, liquid and gas. Water as a gas is called water vapour. Clouds form when water vapour turns back into liquid water droplets. That is called condensation. So, clouds are liquid water droplets.
Solid particles around which cloud droplets form?
Aerosols, such as dust, smoke, or pollution particles, act as nuclei for cloud droplets to form around in the atmosphere. These solid particles provide a surface for water vapor to condense onto, leading to the formation of cloud droplets.
When a cloud forms in the sky is that a physical or chemical change?
A physical change; more water vapour has joined the cloud, making it thicker and less able to allow light through.
