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it is a suspension because; suspension = a solid and a liquid mixing which is what chalk dust and water is. :)

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16y ago

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Will chalk powder in water form a solution?

Chalk powder, which is composed mainly of calcium carbonate, will not form a true solution when mixed with water. Instead, it will form a suspension where the particles of chalk remain suspended in the water without fully dissolving. If left undisturbed, the chalk particles may settle at the bottom of the container over time.


Separate chalk from a mixture of chalk and copper sulfate solution?

To separate chalk from a mixture of chalk and copper sulfate solution, you can add water to dissolve the copper sulfate, leaving behind the chalk. The water-soluble copper sulfate will form a blue solution, allowing you to filter out the chalk residue, which is insoluble in water.


Is chalk powder in water stable solution?

Chalk powder, primarily composed of calcium carbonate, does not form a stable solution when mixed with water. Instead, it tends to suspend in the water, resulting in a slurry rather than a true solution. Over time, the chalk particles may settle at the bottom, indicating that it is not stable in water.


Why does chalk dissolve in tap water?

Chalk is made of calcium carbonate, which is slightly soluble in water due to its ionization into calcium and carbonate ions. When chalk is exposed to tap water, the water molecules break down the chemical bonds in the chalk, causing it to dissolve and form a solution.


Is chalk powder is soluble in water or not?

No chalk is not solouble. When chalk is put in water the water becomes a suspension ie the particles of chalk keep floating in water.


How you would obtain salt from a mixture of salt and chalk?

To separate salt from chalk, you can dissolve the mixture in water. Salt is soluble in water while chalk is not. After dissolving, you can filter the mixture to separate the insoluble chalk from the salt solution. By evaporating the water from the salt solution, you can obtain the salt crystals.


How will we separate sugar and chalk power?

To separate sugar and chalk powder, you can use water to dissolve the sugar while the chalk remains insoluble. First, mix the sugar and chalk with water to create a suspension. Next, filter the mixture; the chalk will be left on the filter paper, while the sugar solution passes through. Finally, evaporate the water from the sugar solution to obtain the sugar crystals.


Is chalk a mixture or a solution?

Chalk is Calcium Carbonate, aka CaCO3, so it's only one substance.


How can you separate a mixture of chalk and sugar?

we can filter the mixture of table salt and chalk dust by using the process called filtration because when you mix the table salt with water and chalk dust together, it becomes an insoluble mixture called suspension


Is chalk in water a suspension?

yes,it is a suspension because it is a heterogeneous mixture which is given in the question so it can not be a true solution. in the case of suspension the chalk powder in water is insoluble and the particle size is more than 2000 but in colloidal solution both in dispersed phase and dispersed medium the particles are soluble. so, it is a suspension.generally chalk powder in water is insoluble


How do you get chalk out of chalky water?

Chalk is calcium carbonate, which is insoluble in water. Hence, it can easily be removed by filteration. Moreover, calcium carbonate has reverse solubility in water, i.e. its solubility reduces with increase in temperature. Thus, the solution may be heated and then filtered.


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.