a heterogeneous mixture
Copper is an element, as it is a pure substance made up of only copper atoms.
Use the Tyndall Effect shine a light through it. If the light is scattered then it is colloidal. Both colloids and suspensions are heterogeneous. A solution will not show the beam through it's substance but the colloid will. The particles in the suspension will eventually settle at the bottom, showing that it is NOT a solution.
Yes, mouthwash is a colloid. It is a liquid mixture containing suspended particles that do not settle out.
HCl is a solution, not a colloid or suspension. A solution is a homogeneous mixture where one substance dissolves in another, as is the case with HCl dissolved in water. Colloids are mixtures with particles dispersed throughout, while suspensions have particles that can settle out over time.
It is a solution.
heterogenous
Neither - it a colloid of a liquid in a solid.
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.
Colloids are heterogeneous.It may be either, depending on the type of suspension. Many colloids are homogenous, such as pasteurized milk, but some (such as unpasteurized milk) are heterogenous.
no its a heterogeneous
The mixture is homogeneous.
Salt is a compound because it is composed of sodium and chloride ions that are chemically bonded together in a fixed ratio. It is not an element, suspension, heterogeneous mixture, homogeneous mixture, or colloid.
Copper is an element, as it is a pure substance made up of only copper atoms.
No it is a compound.
Use the Tyndall Effect shine a light through it. If the light is scattered then it is colloidal. Both colloids and suspensions are heterogeneous. A solution will not show the beam through it's substance but the colloid will. The particles in the suspension will eventually settle at the bottom, showing that it is NOT a solution.
homogeneous mixture, colloid
A colloid is not a single compound; it is a mixture with properties between those of a solution and fine suspension.