The temperature increase.
hot air rises because molecules of air move quicker
The temperature of a body depends on the amount of movement of the molecules it is made of. When the molecules move about quicker the body heats up and the temperature rise. When the molecules move about less the temperature falls. Absolute zero temperature is when the molecules have stopped moving altogether.
the heat gives the molecules more energy to move around and rise.
the song seems to be Xpansions- Move your body (higher) Elevation.. stumbled over it on youtube
if you boil something the particals start to move rapidly. And it moves so fast it rises.
Warm air molecules move by gaining energy and increasing their speed, leading to expansion and becoming less dense than surrounding cooler air. This causes the warm air to rise and mix with the cooler air in a process called convection.
the higher the temperature the higher the solubility and vice-versa.
Water vapor molecules rise in the atmosphere, causing them to form clouds and ultimately precipitation. This is because lighter molecules have more kinetic energy and therefore move faster, allowing them to rise above the heavier nitrogen and oxygen molecules.
Molecules must gain kinetic energy, which increases their movement and vibrational activity. This increased motion causes friction and interactions between molecules, leading to an overall rise in temperature.
When molecules are heated, they increase in kinetic energy and tend to rise due to decreased density. This is because as a substance is heated, its molecules spread out and become less dense, causing them to rise in a fluid medium such as air or water.
Balloons rise because the gas inside them is less dense than the surrounding air. When the gas molecules in the balloon are heated, they spread out, causing the balloon to become less dense and rise.
This energy is called thermal energy and is a result of the kinetic energy of molecules constantly in motion. It increases with temperature and causes molecules to move more rapidly, leading to a rise in temperature and changes in physical states.