Fog appears when cold air sinks to the ground.
it is heated by the ground , and becomes less dense and rises i found that in my science book I'm in 6th grade
As cold air sinks, it becomes denser and more compressed due to increased atmospheric pressure. This compression causes the air to warm up through the process of adiabatic compression.
Heavy dense air that sinks is known as cold air. Cold air is more dense than warm air, causing it to sink towards the ground. This sinking motion can lead to stable atmospheric conditions and the suppression of cloud formation.
Cold, denser air sinks because it is heavier than warm air. Cold air near the Earth's surface displaces warm air, causing it to rise. As cold air sinks, it can create high pressure areas and contribute to stable atmospheric conditions.
tornado Thermals, caused by hot ground heating the air close above it. Replaced by cold air sinking from above.
Cold air is denser than warm air, so it sinks below warm air due to gravity. This sinking motion causes cold air to flow under warm air, leading to the familiar pattern of cold air near the ground and warm air above it.
At the poles, cold air sinks. Simple
tornado Thermals, caused by hot ground heating the air close above it. Replaced by cold air sinking from above.
Warm air rises at the equator and cold air sinks at the poles. Warm air expands and cool air contracts and compresses.
Warm air rises,and then sinks when the air is cold.
warm air rises cold air goes down sinks
Warm air rises. Cold air sinks.