When a solid changes to a gas adjustments in its state appear. Atoms move from been solidly arranged to make it stiff to atoms moving around freely and the gas can occupy the areas around the atoms.
Kinetic energy is possessed by virtue of the motion of particles. In solids, particles are tightly packed, so the can not move easily(hence the rigidity). In gases, particles are loosely packed, so they can move more freely(hence its ability to flow). Therefore, KE of particles increases when a solid changes to gas.
It evaporates.
Mitochondria.
The average kinetic energy of the particles falls.
The particles move faster. Thermal energy is a measure of kinetic energy of molecules.
the particle loses the energy and it goes into surrounding environment
in my opinion, I don't really know
Particle spacing is the closest together in solids. In liquids the spacing is close, however the particles have the freedom of movement. In gas, the particles have lots of kinetic energy, therefore they are far apart.
The particles of the substance gain kinetic energy as they absorb heat energy. Eventually there is enough kinetic energy for the particles to escape the liquid phase, forming the gas phase.
Kinetic energy is possessed by virtue of the motion of particles. In solids, particles are tightly packed, so the can not move easily(hence the rigidity). In gases, particles are loosely packed, so they can move more freely(hence its ability to flow). Therefore, KE of particles increases when a solid changes to gas.
the particles move slow
It evaporates.
The distance increases, as the particles become more energetic and the substance loses its definite volume, as the particles bounce around, due to heat/increased energy.
Mitochondria.
It changes to another form.
the particles are given more energy.
They stop moving and stop producing energy.