ice
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.
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.
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.
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.
Water will change from a solid to a liquid at 0°C at standard atmospheric pressure of 760 mm of mercury.
A cloud isn't a solid matter. All a cloud is, is a vapor of water.
movement of water ocean to cloud and return from cloud to ocean.
It is called hailstones or ice.
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.
This is a physical change. It's still water, just in solid form.
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 changes from a solid to a liquid
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
when water freezes, it becomes a solid, it's called 'Ice'.
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.
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.
A physical change; more water vapour has joined the cloud, making it thicker and less able to allow light through.