It increases.
It increases.
The water molecules increase their speed
The average particle speed increases.
When the size is increased, the speed of particles typically decreases because the average distance they have to travel becomes greater, leading to more collisions and interactions that slow them down. This is due to increased friction and surface area that slows down the movement of particles.
The average speed of particles in a substance is determined by the temperature of the substance. At higher temperatures, particles move faster, while at lower temperatures, particles move slower. This average speed is related to the kinetic energy of the particles.
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.
If the size of the particle increases, the speed of the particles will generally decrease. This is because the larger size results in increased mass and inertia, requiring more energy to move at the same speed. Additionally, larger particles may experience more collisions and interactions with other particles, further decreasing their speed.
It increases.
If you increase the temperature of a gas, its particles (atoms or molecules) will speed up. If it is in a closed container, the pressure will also increase.
The average speed of the particles decreases.
increased.
increased.