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A colloid is actually a heterogeneous mixture.
HETEROGENEOUS MIXTURE- Heterogeneous mixture means the mixture in which the particles are not uniformly mixed with each other.
In a colloid the particles are very very minute and so are not visible to our eyes. For example milk is colloid.
So according to me colloid mixture appears to be a homogeneous mixture but actually it is a heterogeneous mixture.
A colloid is actually a heterogeneous mixture.
HETEROGENEOUS MIXTURE- Heterogeneous mixture means the mixture in which the particles are not uniformly mixed with each other.
In a colloid the particles are very very minute and so are not visible to our eyes. For example milk is colloid.
So according to me colloid mixture appears to be a homogeneous mixture but actually it is a heterogeneous mixture.
No, paint is a Colloid.
Answer 2
I disagree....... A colloid is heterogenous, since it has a disperse phase (eg. solid particles) that is distributed across a disperse medium (eg. a solvent) - and yes many paints are colloids but this is irrelevant. Although a colloid may be considered heterogenous, it should (and must) not be confused with that of a suspension (another class of heterogenous mixtures). The disperse phase of a suspension will settle out to form a sediment over time, whereas the disperse phase of colloids do not (thus their formation is irreversible).
The particles in a colloidal system remain in a 'dispersed state' because they are of a size that is too small to be infulenced by the gravitational field and thus do not settle out of the disperse medium over time.
This is what fundementally distingushes a colloidal system from a suspension. But they are both heterogenous mixtures never the less!
It is helpful to remember that from a scalar point of view, the disperse phase of colloids is classified between the very small scale of solution particles (individual ions) and the relatively large scale of suspension particles (visible 'macromolecular clusters').
Hope this helps
Good luck.
Peter Cook.
Kent UK
By convention or definition, a colloid is considered a heterogeneous mixture, because the particles of the disperse phase of the colloid are large enough to scatter visible light and are therefore considered a different phase from the continuous phase.
Yes, a colloid is a heterogeneous mixture where the particles are dispersed in a medium, such as a liquid or gas, but do not settle out. Examples of colloids include milk and fog.
Yes, the majority of colloids are heterogeneous. However, there are a few types that are considered homogenous like raw eggs.
Yes, a colloid is a mixture.
The definition of a colloid is a type of mixture with particles that are larger than those in solutions but not as heavy enough to settle out.
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Is copper a element compound suspension heterogeneous mixture homogeneous mixture or colloid?
Copper is an element, as it is a pure substance made up of only copper atoms.
Is concrete a colloid or solution homogeneous mixture?
Concrete is a heterogeneous mixture, not a solution or colloid. It is made up of various components like cement, water, and aggregates, which are mixed together but do not form a uniform distribution at a microscopic level.
Is granite an element compound suspension heterogenous mixture homogenous mixture or a colloid?
Granite is a heterogeneous mixture. It is composed of different minerals like quartz, feldspar, and mica that are physically mixed together, giving it a non-uniform appearance.
Is mixture of chalk and water is a colloid?
No, a mixture of chalk and water is not a colloid. A colloid is a mixture where one substance is evenly dispersed in another substance, forming a homogeneous mixture. Since chalk does not form a homogeneous mixture with water, it is not considered a colloid.
Is a colloid a homogenous mixture?
A colloid is not a homogeneous mixture because it contains dispersed particles that are not uniformly distributed throughout the medium. In a colloid, the particles are larger than those in a solution, but smaller than those in a suspension.
Is copper a colloid compound element heterogeneous mixture homogeneous mixture or a suspension?
heterogenous
Is a permanent press fabric a element or compound or suspension or heterogenous mixture or homogeneous mixture or colloid?
no its a heterogeneous
What is dessert gelatin with pears in it is it homogeneous or heterogenous?
The mixture is homogeneous.
Is copper a element compound suspension heterogeneous mixture homogeneous mixture or colloid?
Copper is an element, as it is a pure substance made up of only copper atoms.
Is concrete a colloid or solution homogeneous mixture?
Concrete is a heterogeneous mixture, not a solution or colloid. It is made up of various components like cement, water, and aggregates, which are mixed together but do not form a uniform distribution at a microscopic level.
What is correct Blood is a A colloid B homogeneous compound C heterogenous compound D suspension?
Blood is a colloid. A colloid is a mixture in which one substance is finely dispersed in another substance, but not actually dissolved. Blood consists of cells and platelets suspended in plasma, making it a colloid.
Is granite an element compound suspension heterogenous mixture homogenous mixture or a colloid?
Granite is a heterogeneous mixture. It is composed of different minerals like quartz, feldspar, and mica that are physically mixed together, giving it a non-uniform appearance.
Is gelatin homogenous or heterogenous?
Neither - it a colloid of a liquid in a solid.
Is gelatin dessert homogeneous or heterogenous?
Neither - it a colloid of a liquid in a solid.
Is mixture of chalk and water is a colloid?
No, a mixture of chalk and water is not a colloid. A colloid is a mixture where one substance is evenly dispersed in another substance, forming a homogeneous mixture. Since chalk does not form a homogeneous mixture with water, it is not considered a colloid.
Are colloid mixtures?
yes a colloid is a mixture.
A temporary mixture the particles will eventually settle?
When all of a mixture's atoms, molecules, and particles are evenly mixed it is called a colloid.
