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.
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.
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.
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.
An element - substance - NOT a mixture.