When the temperature increases during a chemical or physical change the molecular movement increases. This means the molecular movement is faster. If the temperature decreases the molecular movement decreases. This means the molecular movement is slower.
No, molecular motion does not stop when diffusion stops. Molecular motion refers to the movement of molecules within a substance, which continues even when there is no net movement of molecules from one region to another (diffusion).
"absolute zero" or 0 degrees Kelvin.
Increased molecular motion leads to higher kinetic energy among the molecules in a substance. This causes the molecules to move more rapidly and collide with each other more frequently. Consequently, temperature and molecular motion are directly related due to the kinetic energy of the molecules.
No, molecular motion is generally random and chaotic. While certain patterns of motion can be observed in larger systems, such as in crystal structures, on a molecular level, individual molecules move in unpredictable ways due to constant collisions and interactions with other molecules.
Yes, absolute zero is the temperature at which particles have minimum kinetic energy, resulting in minimal molecular motion. At this temperature, particles theoretically stop moving entirely.
Observation of an object at rest or stationary would not show molecular motion.
No, molecular motion does not stop when diffusion stops. Molecular motion refers to the movement of molecules within a substance, which continues even when there is no net movement of molecules from one region to another (diffusion).
The solid state has the least molecular motion.
"absolute zero" or 0 degrees Kelvin.
Increased molecular motion leads to higher kinetic energy among the molecules in a substance. This causes the molecules to move more rapidly and collide with each other more frequently. Consequently, temperature and molecular motion are directly related due to the kinetic energy of the molecules.
It is not known and, thanks to Brownian motion, it cannot be known.
They move around freely!!
a measure of molecular motion
It vibrates slightly.
Liquids
Molecular motion / kinetic energy.
Brownian motion describes the disorder of random molecular motion, which is caused by the collision of molecules in a fluid. This phenomenon was first observed by botanist Robert Brown in 1827.