Heating increase the kinetic energy.
Decreasing the pressure -APEX
Because at higher temperature, molecules gain energy (Kinetic). THus move faster......
when molecules are heated they gain energy and move faster. Therefore, colliding more frequently with other molecules and transferring kinetic energy to other molecules
No. Molecules have the lowest average kinetic energy in a solid. Plasma is the highest average kinetic energy.
Heat in a body is attained when there is rapid movement in the molecules of a body or when there is kinetic energy in the body.
temperature is the average kinetic energy of a particle
Water molecules gain energy in order to vaporize. That additional energy is needed in order for the water molecules to overcome the attraction that they have for the other water molecules in the liquid that they are part of. In the gas phase, water molecules move independently of each other and are not connected as they are in the liquid state.
The relationship between kinetic energy of molecules and their physical state is simple. The higher the kinetic energy the faster the molecules move. The fastest moving molecules are gaseous and the slowest moving molecules are solids.
The total kinetic and potential energy of the molecules of an object is thermal energy.
The average kinetic energy of all the molecules in an object is the temperature.
As water is heated, the water molecules gain kinetic energy and they move faster. Eventually, they get enough kinetic energy to move fast enough to escape the liquid phase and become a gas/vapor. This is the boiling point.
temperature is the measure of the average kinetic energy of a substances molecules, though energy is in joules and temperature is in Kelvin.