Cold air is heavier
False because warm air rises. The particles in cold air are moving more slowly and make cold air more dense than warm air.
Cold air is heavier than warm air because cold air has higher density. This is because the molecules in cold air are closer together, leading to a greater mass per unit volume compared to warm air.
Cold air is denser thus heavier.
Cold air masses are denser and heavier than warm air masses. This is because cold air is more compact and contains more molecules per unit of volume, leading to higher air pressure compared to warm air masses.
Cold air is more dense than warm air and therefore heavier
no cold air is heavier because it sinks and hot air rises
When cold air moves toward warm air, it pushes the warm air upward because cold air is denser and therefore heavier than warm air. This creates a lifting mechanism known as cold air advection, which can lead to the formation of clouds and precipitation.
You have forgotten one vital fact, cold air is heavier than hot air------At the same atmospheric pressure!!. That means that the cold air on Mt Everest is lighter than than the warm air 29000 ft below in the Ganges Delta.
Warm air is less dense than cold air because the molecules in warm air have more energy and are more spread out, resulting in lower density. Cold air is denser because the molecules are closer together and moving slower.
Because cold air is more dense, and also contains less water vapour.
unknowed
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