Colder air sinks downwards, as it is denser than warm air. It is denser/heavier than warm air because the molecules are more crowded than warm air.
No. Fluorine is a gas at room temperature a little bit denser than air.
There are more atoms in cold air than warm.
Yes, cold air does have a higher density than warm air. For example, if you turn on the fireplace, all of the warm air rises to the ceiling. On the floor, the air is cooler.
Argon :)
Bromine is denser than air.
it is less denser ithan air
Lots of things are denser than air. Mercury for example.
Yes. Cold air is denser than warm air and thus the troposphere is denser in the winter than in the summer.
Yes all metals including Lithium, are denser than air.
Most mediums, especially those that are denser than air. This includes water, and glass.Most mediums, especially those that are denser than air. This includes water, and glass.Most mediums, especially those that are denser than air. This includes water, and glass.Most mediums, especially those that are denser than air. This includes water, and glass.
Colder air sinks downwards, as it is denser than warm air. It is denser/heavier than warm air because the molecules are more crowded than warm air.
No, ammonia is less dense than air.
No. Fluorine is a gas at room temperature a little bit denser than air.
Because water is denser than air.
Because clouds are denser than air.
Iron is denser than air. Waves travel faster through denser medium.