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The dispersed particles of a colloid exhibit Brownian motion in which they move?
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How will you determine a colloid?
Shine a light through it. If there are particles scattered, then it's a colloid
Why alpha particle exhibit definite range in matter?
because alpha particles are charged.
Can non motile bacteria move?
Yes, the microbes will exhibit either brownian movement or true motility.
What is the difference between a solution and a suspension?
solution is transparent whereas suspension is not transparent. particles in solution are of size less than 100nm.but particles of suspension are of size more than 1000nm.solution is homogeneous mixture whereas suspension is heterogeneous mixture. solution doesn't exhibit Tyndall effect or brownian movement.but suspension exhibits it....
Why do colloids show the Tyndall effect?
In true solutions the solute dissolves completely in the solvent at the molecular level, meaning that the solute particles are present at their molecular size - well below the size of a particle required to exhibit light scattering dispersion (the Tyndall effect).
Do bacteria exhibit Brownian motion?
Brownian motion refers to the random movement of molecules found in fluids. It occurs in the cytoplasm, since the cytoplasm is a fluid.
How will you determine a colloid?
Shine a light through it. If there are particles scattered, then it's a colloid
What is a colloide?
Resembling glue or jelly; characterized by a jellylike appearance; gelatinous; as, colloid tumors., A substance (as albumin, gum, gelatin, etc.) which is of a gelatinous rather than a crystalline nature, and which diffuses itself through animal membranes or vegetable parchment more slowly than crystalloids do; -- opposed to crystalloid., A gelatinous substance found in colloid degeneration and colloid cancer.
Why does dust float in air?
whether DUST floats around, I suggest you read about Brownian motion. In a nutshell, it is well-established that particles suspended in a fluid (in this case, dust suspended in air) exhibit constant, random motion. Dust particles will eventually settle to the surface due to gravity, but any disturbance can kick them up again, and particles can remain suspended for very long times (the lighter the particle, the longer it can remain suspended).
Is sugar water a colloid?
Glucose is a compound with the molecular folrmula C6H12O6. It is not a colloid, since it does not exhibit the Tyndall Effect, which is characteristic of all colloids.
Why alpha particle exhibit definite range in matter?
because alpha particles are charged.
What could be considered an energy particle?
Particles that exhibit wave- particle duality are considered high energy particles. One example is a photon. There is debate about whether these are real particles.
Can non motile bacteria move?
Yes, the microbes will exhibit either brownian movement or true motility.
Since electrons exhibit wavelike repeated motion?
Electrons are subatomic particles. Since electrons exhibit wavelike repeated motion, they tend to follow the same path around an atom.
What is the difference between a solution and a suspension?
solution is transparent whereas suspension is not transparent. particles in solution are of size less than 100nm.but particles of suspension are of size more than 1000nm.solution is homogeneous mixture whereas suspension is heterogeneous mixture. solution doesn't exhibit Tyndall effect or brownian movement.but suspension exhibits it....
Is it true that light has properties of both a particle and a wave?
Photons are the fundamental particles of light, they exhibit wave-particle duality, which means they show properties of both waves and particles.
Can a particle be diffracted?
Yes, a particle can be diffracted. Some of these are electrons and neutrons .This is a quantum mechanics theory stating that particles can exhibit wavelike properties.
