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Brownian motion is evidence of?
Brownian motion is evidence of the random movement of particles suspended in a fluid, caused by collisions with the fluid's molecules. This phenomenon served as crucial evidence supporting the kinetic theory of matter, which states that all matter is made up of particles in constant motion.
Which property proves the molecules are always moving?
The property that proves molecules are always moving is known as Brownian motion. This phenomenon is the random movement of particles in a fluid, caused by their collisions with other particles. Brownian motion demonstrates the constant, dynamic motion of molecules even in the seemingly still state of matter.
When matter is cooled the internal motion of molecules becomes?
When matter is cooled, the internal motion of molecules decreases. This reduction in motion results in a decrease in temperature, which can lead to changes in the physical state of the matter (solidification, condensation, etc.).
What are particles that are in motion for all kinds of matter?
Atoms and molecules.
What does the brownian motion tell us about the particles in matter?
Random moving of the particles specially in the liquid or gaseous medium. This is caused due to the collisions of the atom and the molecules in the medium. Better understandability is provided in particle theory
Is heat the form of energy because of the motion of molecules?
Yes, heat is a form of energy that is caused by the motion and vibration of molecules in a substance. When molecules move, they transfer energy in the form of heat to surrounding molecules.
Explain how thermal energy exists in the motion of molecules of matter?
ahaha
What motion of molecules of matter are always busy?
never ending random
What is the random motion of molecules called?
it is called the atomis it is called the atomis
When a sample of matter is warmed which property of its molecules increases?
It's Brownian motion
What is the best evidence that the particles of matter are constantly moving comes from?
The best evidence that particles of matter are constantly moving comes from the observation of Brownian motion. This is the random movement of particles suspended in a fluid, caused by collisions with molecules of the surrounding medium. The continuous, random motion of these particles provides strong evidence for the kinetic theory of matter.
What is related to the motion of atoms or molecules in a substance?
The motion of atoms or molecules in a substance is related to its temperature, with higher temperatures leading to increased motion. This motion affects the state of matter (solid, liquid, gas) that the substance is in, as well as its properties such as density and viscosity. In gases, the motion of atoms or molecules creates pressure.
