Gas particles move freely and randomly in a container, colliding with each other and the container walls. They exert pressure on the walls of the container due to these collisions. The particles have high kinetic energy and tend to fill the available space evenly.
When particles change from a solid to a liquid, they gain enough energy to break free from their fixed positions and move more freely. When transitioning from a liquid to a gas, particles gain even more energy and move even more freely, spreading out to fill the available space.
Gas particles are typically smaller than smoke particles. Gas molecules are individual atoms or small clusters of atoms that are very spread out and move freely. Smoke particles, on the other hand, are larger aggregates of solid or liquid particles that are suspended in the air.
Particles of a gas are in a disorderly motion (Brownian).
Temperature is measured by the movement of gas particles in a vessel. When the gas particles move faster, the temperature of the gas increases, and vice versa.
Silicon does not react with water under normal conditions. However, when finely divided or in the form of very small particles, silicon can react with water to produce silicic acid and hydrogen gas.
Gas particles move freely and randomly in a container, colliding with each other and the container walls. They exert pressure on the walls of the container due to these collisions. The particles have high kinetic energy and tend to fill the available space evenly.
all particles are always moving
Because hot gas particles have greater kinetic energy than cold gas particles
They attract
Sodium chloride doesn't react with oxygen gas.
No. Gas particles move much faster than solid particles.
When a gas is heated, the kinetic energy of the gas particles increases. This causes the particles to move faster and farther apart, leading to an increase in pressure and volume. Heating a gas also increases the average speed of the gas particles.
When particles change from a solid to a liquid, they gain enough energy to break free from their fixed positions and move more freely. When transitioning from a liquid to a gas, particles gain even more energy and move even more freely, spreading out to fill the available space.
Gasses in the atmosphere are given some energy (activation energy), this energy is used for the activation of the explosion. As a few gas particles react, they then have higher energy and as they collide into other air particles it causes them to react. This happens rapidly and thus an explosion occurs. I think. Think of it as an exothermic reaction, but uncontroled.
Gas particles are typically smaller than smoke particles. Gas molecules are individual atoms or small clusters of atoms that are very spread out and move freely. Smoke particles, on the other hand, are larger aggregates of solid or liquid particles that are suspended in the air.
The particles of gas have more energy and are less tightly packed than particles in solids. This allows gas particles to move freely and change position easily, while solid particles are held in a fixed position by strong intermolecular forces.