Solid particles vibrate while locked in place. As they receive more energy, particles speed increases. Once the particles have enough energy they break apart and slide past each other as a liquid. The particles speed continues to increase as energy is added. Finally, they gain enough energy to break free and move independently as a gas.
the molecular motion is vibration of the particles in the solid
Viscosity.
It's always moving around.
in the motion a solid turns into a liquid and the liquid turns into a gas or the other way around.
Gas molecules are loose and move about alot.
solid melts to liquid. liquid vaporizes to a gas. to get from a solid to a gas is called sublimation.
The molecular motion is more important in gases.
The direct transfer of molecular motion through solids is called conduction
Molecules are constantly in motion. Whether they are free moving, as in a gas, or are vibrating in place, as in a solid object, they still move. an object that has reached the theoretical temperature of absolute zero would have no molecular motion, but absolute zero is purely theoretical and is thereby unattainable.
Molecular distance is the furthest and the motion is the fastest in gases. Molecular distance is closer and have much slower motion in liquids. Molecular distance is closest and the molecules move very very slowly (kind of just shake) in solids.
That is called Brownian motion.
To condense a subject you must reduce temperature. Reducing the temperature of a substance reduces the amount of heat that the object has, which means less thermal energy. Thermal energy is the energy of molecular motion, so when you reduce it, molecular motion slows.
-273K
They move around freely!!
Gas
are in random, constant, straight-line motion
Boiling or gas
Molecular motion is less constrained in liquid than in solid and is less constrained in gas than in liquid.
Molecular motion in a gas would cease
Rapid Motion does.
jittering motions of pollen grains as viewed under a microscope
It is the unpredictable direction of motion, of which all directions have an equal probability.
The transfer of heat through a fluid (liquid or gas) caused by molecular motion.
The solid state has the least molecular motion.