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As gas particles bounce around and collide they spread to what?
As gas particles bounce around and collide, they spread to fill the available space of their container. This is because gas particles have high kinetic energy and move freely in all directions due to their random motion.
Why do gas particles collide with the walls of their container?
Pressure.
What happens to kinetic energy during gas particle collisions?
During gas particle collisions, kinetic energy is transferred between the particles. When two particles collide, one particle may lose kinetic energy while the other gains kinetic energy, depending on the relative masses and velocities of the particles involved. Overall, the total kinetic energy of the system remains constant due to the principle of conservation of energy.
What are the physical properties of a gas and its relationship to particle energy?
A gas has no definite shape or volume, as its particles are free to move and spread out. The energy of gas particles is directly related to their motion – higher kinetic energy results in faster movement and greater distances between particles. As gas particles gain more energy (e.g., through increased temperature), they move faster and collide with each other and container walls more frequently, leading to increased pressure.
How do particles of gas affect one anothers motion?
Particles of gas affect each other's motion through collisions. When gas particles collide, they can transfer energy and momentum to each other, causing changes in speed and direction. These collisions influence the overall behavior of the gas, such as its pressure, temperature, and volume.
What happen-eds during condensation?
the particles in a gas lose enough thermal energy to form a liquid.
What happens when gas particles are increased in speed?
When gas particles are increased in speed, the gas will have higher temperature and pressure. The particles will collide more frequently and with greater force, leading to an increase in kinetic energy. This can cause the gas to expand and exert more pressure on its surroundings.
As gas particles bounce around and collide they spread to what?
As gas particles bounce around and collide, they spread to fill the available space of their container. This is because gas particles have high kinetic energy and move freely in all directions due to their random motion.
Do particles lose or gain energy when changing from a liquid to a gas?
Particles gain energy when changing from a liquid to a gas as they absorb heat energy. This extra energy allows the particles to break free from the intermolecular forces that hold them together in the liquid state, enabling them to move more freely in the gas phase.
Does condensation take place when the particles of a gas lose enough thermal energy to form a liquid?
Yes, condensation occurs when gas particles lose enough thermal energy to transition into a liquid state. As the gas particles cool down, they lose kinetic energy, causing them to move closer together and eventually form liquid droplets.
What particles have more energy solid or gas?
Particles in a gas typically have more energy than particles in a solid. This is because gas particles have more freedom to move around and collide with each other, resulting in higher kinetic energy compared to the more constrained motion of particles in a solid.
How does a liquid to a gas?
When a gas is cooled the individual particles of the gas lose energy. As this energy is lost these particles start slowing down as they flow less. Once they have lost sufficient energy the particles come close enough together that they can be perceived as a liquid.
When particles of a gas lose thermal energy do they move slower or faster?
When particles of a gas lose thermal energy, they move slower. This is because temperature and kinetic energy are directly proportional - as thermal energy decreases, the average kinetic energy of the particles decreases, leading to slower movement.
Do molecules from gases collide frequently?
Yes, molecules in gases move rapidly and collide frequently due to the high-energy environment of gas particles. These collisions contribute to the overall pressure and volume of the gas system.
What is a postulate of the kinetic-molecular theory?
all particles are always moving
If the motion of 1 particle of a gas is unaffected by the motion of other particles of the gas unless the particles what?
Unless the particles collide
Why do gas particles collide with the walls of their container?
Pressure.
