0
Absolute Zero
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Brownian motion is evidence of?
random motion of molecules
What are molecules in a gas?
In random motion.
What motion of molecules of matter are always busy?
never ending random
What Diffusion?
the mixing of gas molecules due to random motion-apex
When are molecules of a substance in motion?
Molecules of a substance are in constant motion. Whether you have a solid, liquid, or gas, the particles are moving (but the speed and amount they move differs). Particles of a solid move the least (they basically vibrate), particles of a liquid can flow around one another, and particles of a gas have a lot of space between them because they move in random, constant motions.
Average amount of energy in motion in the molecules of a substance?
The average amount of energy in the motion of the molecules of a substance is the temperature of that substance. Heat is simply random motion on a sub-microscopic scale.
The energy associated with the random motion of molecules or atoms within a substance is?
Thermal energy
How do you describe the dissolving process as a result of random molecular motion?
Dissolving is when a substance has mixed into a solvent.
Brownian motion is evidence of?
random motion of molecules
Molecules in an object or substance are always in?
Molecules in an object or substance are always in motion.
The motion of two substances by the random motion of molecules is called?
Brownian motion
What Brownian motion is evidence of?
Brownian motion is evidence of random motion of molecules.
What are molecules in a gas?
In random motion.
What do paricales do in a fluid?
Fluid means capable of flowing. So liquids and gases are considered as fluids. Particles are different from fluid molecules. Molecules will be at random motion. Only at 0 K, molecules would come to rest. Otherwise at room temperature they are at random motion. So any particle within fluid will be bombarded by these molecules and so particles too will be in random motion. This motion is termed as Brownian motion.
What is the movement of molecules as they are heated unevenly called?
Random Motion
Do in freezing point the molecules of a substance in motion?
the force of attraction between its molecules becomes strong enough to overcome the energy of motion that its molecules have when the substance is in its liquid state, molecules are locked into rigid crystalline formations.
Are the molecules in a gas in constant motion?
Yes, the molecules of a gas are constantly in a random motion if the gas temperature is more than 0 degree kelvin. This random motion determines the average kinetic energy of the molecules which is equal to the temperature of the gas. I hope this answers your question.
