Heat is simply motion of molecules, specifically the vibration of molecules. When air is heated the individual molecules begin to vibrate faster making it, on average, harder for two molecules to get closer together without bumping into each other. This means that a group of air molecules will begin to increase distance amongst themselves, taking up more volume than they would if they were cool.
It expands, taking up more space, if there is no more space, pressure in the container increases.
The molecues making up the air receive the energy from the heat, and as they become more excited they spread out and fill more space.
yes, as the particles of air are heated, it moves more rapidly, which causes it to expand
Anything that takes up space has matter ... so YES ...
It expands, taking up more space, if there is no more space, pressure in the container increases.
The air alone is not able to blow up a balloon. When air in the bottle is heated with a balloon on top of it, the air expands due to the heat and moves and finds more space. This in turn will blow up the balloon.
When air is heated, its density decreases because the air molecules gain energy and move faster, causing them to spread out and take up more space. This results in the warmer air being lighter than the surrounding cooler air, leading to buoyant forces and causing the warm air to rise.
When heated up, matter typically expands due to an increase in kinetic energy within the atoms and molecules that make up the material. This increased kinetic energy causes the particles to move more vigorously, leading to a larger amount of space taken up by the material, hence the expansion.
The space taken up by an object is called volume.
Most of space is taken up by the rarest, least dense nothingness imaginable.
Most of space is taken up by the rarest, least dense nothingness imaginable.
When air is heated, the molecules in the air gain kinetic energy and move more vigorously. As a result, they push against the walls of the container, causing the air to expand. This expansion happens because the increased motion of the molecules creates more pressure against the walls of the container, leading to the air taking up more space.