You can separate a mixture of two insoluble solids by using methods such as filtration or sedimentation. Filtration involves passing the mixture through a filter paper to separate the solids from the liquid. Sedimentation involves allowing the mixture to sit undisturbed until the solids settle to the bottom, and then carefully pouring off the liquid.
If the two solids are both metals, then the result is an alloy. However, cast iron for example is a mixture of carbon and iron, so technically it may be an alloy. But a car tyre is made of rubber, chalk, sulphur, rosin, etc. I guess the only answer for this is a mixture. If the two metals are in fluid solution, then it is a mixture.
A mixture of sand and water is not a solution because the components do not form a homogeneous mixture at a molecular level. Sand is insoluble in water, so it does not dissolve or evenly distribute throughout the water like in a true solution. Instead, the sand particles remain visibly separate from the water.
Distillation and Evaporation
Since lead iodide is insoluble in an aqueous solution, you could filter it out using a funnel and filter paper.
When two granulated solids are mixed together.
When two solids are mixed together, they form a mixture of the two substances. Depending on the properties of the solids, they may mix evenly or remain separate. If the two solids react chemically, a new compound may form.
If the two solids are both metals, then the result is an alloy. However, cast iron for example is a mixture of carbon and iron, so technically it may be an alloy. But a car tyre is made of rubber, chalk, sulphur, rosin, etc. I guess the only answer for this is a mixture. If the two metals are in fluid solution, then it is a mixture.
A blended mixture of two or more solids, liquids, and/or gases is called a heterogeneous mixture.
A mixture of sand and water is not a solution because the components do not form a homogeneous mixture at a molecular level. Sand is insoluble in water, so it does not dissolve or evenly distribute throughout the water like in a true solution. Instead, the sand particles remain visibly separate from the water.
Distillation and Evaporation
Since lead iodide is insoluble in an aqueous solution, you could filter it out using a funnel and filter paper.
When two granulated solids are mixed together.
Add Aqueous sodium hydroxide to the mixture then shake the mixture with excess of water separate the two liquid layers by separating funnel then add HCl to water layer evaporate the water and get the phenolic compounds.
A heterogeneous mixture is a mixture that contains two or more of different and insoluble substances. Ex: A mixture of Sand and Rocks is a heterogeneous mixture as they do not diffuse evenly.
Two materials are said to be miscible if when combined they will form a homogeneous mixture. Immiscible refers to inability to mix two liquids or even two solids. Gases are always miscible. Oil and water are immiscible and, if mixed, separate into two different phases, the oil phase and the water phase.
A mixture is not a solution if it is in solid form.
By definition a solute can not be insoluble. Ergo, there are no mixtures containing an insoluble solute.