The density of air is more at sea level and decreases rapidly as we go higher up from the surface of the Earth..
Cold air is more dense than warm air.
The air inside a balloon is less dense than the air around it. When the balloon is inflated, it contains less air molecules compared to the same volume of air outside the balloon, making it less dense.
Air is more buoyant than water because it has a lower density. The density of an object determines its buoyancy - objects with lower density than the fluid they are in will float. Air is less dense than water, so objects are more likely to float in air than in water.
The properties of air that affect lift include its density (less dense air generates more lift), temperature (warmer air is less dense and can affect lift), pressure (lower pressure can decrease lift), and humidity (moist air is less dense and can reduce lift).
No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.No. If you blow air into a baloon, it will be under pressure, and therefore more dense, than the air outside.
its has more pressure
No it is more dense than hot air
if two fluids of different density meet the less dense one will rise over the more dense one.
Lower temperature air is more dense.
less
Ammonia is less dense than air at room temperature and pressure. This is why ammonia gas rises in air.
Air becomes less dense as you climb a mountain. This is because at higher altitudes, there is less atmospheric pressure pushing down on the air molecules, causing them to spread out more, making the air less dense.
Cold air is more dense than warm air.
The air inside a balloon is less dense than the air around it. When the balloon is inflated, it contains less air molecules compared to the same volume of air outside the balloon, making it less dense.
it is less dense
Air will be less denser.
Air becomes more or less dense relative to its temperature. Cold air is denser than warm. Since the equatorial region is tropical, the air will be warmer and less dense.