my ass
The average Kinetic energy of the atoms in the sample will increase as the sample is heated.
When a substance is heated the temperature is increased. This occurs because energy enters the substance which will increase the kinetic energy of the molecules,thus causing a rise in temperature.
When a solid gains thermal energy, its atoms and/or molecules begin to move (vibrate) faster and faster as the temperature continues to increase. Eventually, the particles that make up the solid will gain enough thermal energy in order to separate into a liquid through melting or into a gas through sublimation.
The atoms or molecules of a gas will increase in kinetic energy when that gas is heated. Those atoms or molecules will exhibit an increase in their vibrational energy, and they will expand and move farther apart if they are not confined.
an increase in the volume of a substance while its mass remains the same . expansion is usually takes place due to increase in temperature , when substance is heated the molecular bond between the particles are weakened , the particles move faster, causing the substance to expand
As the temperature of a substance increases, its molecules move faster and therefore take up more space. This generally causes a substance to increase in volume when heated.
Of course.
The average Kinetic energy of the atoms in the sample will increase as the sample is heated.
In a solid, the particles start to vibrate a lot.In a liquid, the particles begin to move around faster and faster.In a gas, the particles move extremely fast through the air.
It's more like temperature increases with increasing kinetic energy. In science, temperature is a measure of the average kinetic energy of a system. As a substance is heated it's particles move faster, increasing their kinetic energy, and this causes a rise in temperature.
they are moving faster
the speed just increases as more temperature molecules try to get far and thus they start vibrating by harshal satish patil.
Generally, if air is heated, its temperature will increase. And if the pressure remains constant, its density will decrease.
It take 4.2 Joules to raise 1 gram of water by 1 degree Celsius. Each gram of water is heated by 1.26 Joules, creating an increase in temperature of .3 degrees Celsius.
the theaory of gravity when lifted by a hot air substance is qiute simple if you think about it
Air Temperature, because the surface of the water is the only thing that needs to be heated so the warmer the air temperature, the faster the air can heat the surface of the water the faster evaporation will be able to occur,
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.