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When air is heated, the molecules gain energy and move faster, causing them to spread out and occupy a larger volume. This results in the air expanding. The increased movement of the molecules creates higher pressure, which further contributes to the expansion of the air.
When air is heated, the molecules that compose the air move about faster. As they move faster, they bounce off each other further resulting in more space between the molecules. If the air is in a solid container, there is no room for it to expand. This results in higher pressure instead. If it is in a flexible container, e.g. a balloon, the molecules strike against the wall of the container pressing them outward causing the container to expand.
When air is heated it expands just like any other gas or gas mixture. This is because the added thermal energy increases the speed and collision rate of the gas molecules, expanding the volume filled by a fixed number of molecules.
its obvious, that when you donate the temperature or heat the air , the kinetic energy of the molecules of air increase, since their attractions become less and, molecules vibrate randomly and rapidly,so these molecules go away from each other and hence cause expansions.
We know that matter will always expand when exposed to heat.Gas also expands on heating because when heat is supplied to the particles they gain kinetic energy,therefore they travel faster and space out.The volume will be increased on heating though the density will decreased collision in gas molecules also increases when heat is supplied so as a result the gas expand on heating.
By Rimsha Zainub.
due to the intermolecular attraction between molecules is less and the gases are slightly in nature so when heated the volume of the gases are expande
when the air is heated the particles of the hot air collide with each other and go further apart and that is why hot air expands
A gas has little or no forces holding the molecules together, so when heated, they move more rapidly and take up more space (expand).
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What replaces heated air at the equator?
Heated air at the equator rises and moves towards the poles, creating a low-pressure system at the equator. This creates a continuous cycle known as the Hadley Cell, where warm air rises at the equator, moves towards the poles at high altitudes, cools, and then descends back towards the surface at around 30 degrees latitude.
Is heated plutonium a chemical reaction when heated?
A reaction of oxydation with the oxygen from air.
When happens when cooler air and heated air interact?
The cool air will sink and the warm air will rise.
What happens to air heated by radiation?
When air is heated by radiation, the air molecules absorb the radiant energy and increase in kinetic energy, causing them to move more vigorously. This increased motion leads to expansion of the air, resulting in a rise in temperature.
How does the sunlight warm the land air and water?
Land and sea are heated by absorbing radiant energy from the sun. Air is heated indirectly by being in contact (conduction) with land or water.
When air is heated air pressure decreases because the molecules?
when air is heated ,air pressure decreases because the molecules are
How air get heated in atmosphere?
air gets heated with carben dioxid and the rays of the sun
What are 4 convections?
the air being heated from a fireplace,air from a furnace,boiling water,the air being heated in a hot air balloon.
How do you think the density of heated air compares to the density of cooler air?
The density of heated air is less than the density of cooler air.
Causes atmospheric air to be rapidly heated?
There are a few causes that lead to atmospheric air to be rapidly heated. Having a fire burning will lead to rapidly heated atmospheric air.
What replaces heated air at the equator?
Heated air at the equator rises and moves towards the poles, creating a low-pressure system at the equator. This creates a continuous cycle known as the Hadley Cell, where warm air rises at the equator, moves towards the poles at high altitudes, cools, and then descends back towards the surface at around 30 degrees latitude.
Why air rises when it is heated?
No
Air is Heated by?
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How is the air heated?
by the sun
What does air do when it is heated in convection?
When air is heated in convection, it becomes less dense and rises. As it rises, it displaces cooler air, which then becomes heated and rises as well. This creates a continuous cycle of warm air rising and cool air sinking, which is known as convection.
When air is heated it becomes what?
When air is heated, it expands and becomes less dense. This causes its molecules to move more quickly, increasing the air's temperature.
What is a column of hot air?
When sunlight strikes the earth, the ground is heated, warming the air above it, this air expands, reducing its density and it is forced upward by the denser surrounding (colder) air. While the ground continues to be heated a continous column of heated, rising air is produced.
