A. A colloid is a mixture where particles are dispersed and are intermediate in size between a solution and a suspension. B. An element is a pure substance composed of one type of atom. C. A mixture is a combination of two or more substances that are physically blended but not chemically combined. D. A solution is a homogeneous mixture composed of a solute dissolved in a solvent.
Well they are the same thing because a solution is a type of mixture. If there had to be a difference a colloid solution is when particles are mixed as a colloid in water but a colloid mixture could be anything: a gas colloid, a liquid colloid or a solid colloid. Or any of those three mixed together! It is complicated but basically the difference is that one is particles spread thought mixture and one isn't. Hope it helps :)
Oil and vinegar form a heterogeneous mixture.
Sand is a mixture and rarely is only one compound.
A face cream is a colloid. It is a mixture where tiny particles are suspended in another substance. The particles in a face cream are typically small and evenly distributed, giving it a smooth and consistent texture.
No, urine is not an example of a colloid. Urine is a liquid solution composed of water, electrolytes, and waste products dissolved in it. A colloid is a mixture where one substance is finely dispersed in another substance, creating a cloudy or milky appearance.
No, gold is not a colloid. Gold is a pure element and does not form a colloid by dispersing into another substance.
Well they are the same thing because a solution is a type of mixture. If there had to be a difference a colloid solution is when particles are mixed as a colloid in water but a colloid mixture could be anything: a gas colloid, a liquid colloid or a solid colloid. Or any of those three mixed together! It is complicated but basically the difference is that one is particles spread thought mixture and one isn't. Hope it helps :)
Oil and vinegar form a heterogeneous mixture.
Nitrous oxide is a mixture of two or more substances. Therefore, it is a heterogeneous substance. An example of a colloid mixture would be blood.
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.
Copper is an element, as it is a pure substance made up of only copper atoms.
Sand is a mixture and rarely is only one compound.
I believe it is a colloid: a type of mixture in which one substance is dispersed evenly throughout another.
A face cream is a colloid. It is a mixture where tiny particles are suspended in another substance. The particles in a face cream are typically small and evenly distributed, giving it a smooth and consistent texture.
No, urine is not an example of a colloid. Urine is a liquid solution composed of water, electrolytes, and waste products dissolved in it. A colloid is a mixture where one substance is finely dispersed in another substance, creating a cloudy or milky appearance.
Solution. Sugar dissolves completely in the hot water to form a homogeneous mixture known as a solution.
A substance with properties between a solution and a heterogeneous mixture is called a colloid. In a colloid, tiny particles are dispersed throughout a medium but do not settle out like in a heterogeneous mixture. Unlike solutions, the particles in a colloid are large enough to scatter light, leading to phenomena like the Tyndall effect. Common examples include milk and fog, where the dispersed particles are not visible but affect the overall properties of the mixture.