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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
Wiki User
∙ 12y ago
Wiki User
∙ 14y ago- First, add water to the sugar and chalk solution.
- Stir until the sugar dissolves.
- The chalk will form a layer on top of the water, allowing you to scoop it out with a spoon.
- Then, let the water evaporate on a hot plate, which will cause the sugar to crystallize in the container.
Wiki User
∙ 15y agoThe chalk consists of CaCO3 (calcium carbonate) while the washing soda consists of NaCO3 (sodium carbonate). Since sodium carbonate is much more soluble in water than calcium carbonate, add water to the mixture. The sodium carbonate will dissolve while the calcium carbonate will not. To recover the sodium carbonate, simply boil the solution or let it evaporate.
Wiki User
∙ 12y agoPut it in water, salt goes down and chalk floats.
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How do you separate chalk and sugar?
Firstly mix the water well to make sure all of the sugar has dissolved. Then, depending on the weight of the chalk (whether it is in chunks or powder form) it will either sink to the bottom of the mixture of float on top. If the chalk is floating on top, you can simply scoop it out. Otherwise, pour the mixture through some filter paper to separate the chalk from the sugar water. Now, once the chalk is separated, you can boil the water to evaporate it, leaving just the sugar behind.
By which process can you separate a mixture of naphthalene and chalk powder?
Sublimation
What physical property can you use to separate the sugar from the mixture?
You can evaporate the water from the sugar.
How do you separate sugar from flour?
stirr the mixture around in water, until the sugar dissolves, then take the flour out, and let the water evaporate out of the sugar-water mixture ??
When a teaspoonful of sugar is added to water in a breaker the sugar dissolves?
This would be a mixture, because you could easily separate the water and sugar again by boiling the water.
Is a mixture of sugar and chalk heterogeneous?
A mixture of sugar and chalk is heterogeneous.
How do you separate chalk and sugar?
Firstly mix the water well to make sure all of the sugar has dissolved. Then, depending on the weight of the chalk (whether it is in chunks or powder form) it will either sink to the bottom of the mixture of float on top. If the chalk is floating on top, you can simply scoop it out. Otherwise, pour the mixture through some filter paper to separate the chalk from the sugar water. Now, once the chalk is separated, you can boil the water to evaporate it, leaving just the sugar behind.
By which process can you separate a mixture of naphthalene and chalk powder?
Sublimation
Why does a foil not separate chalk sugar and water?
kj
Why does foil not separate a mixture of chalk powdersugar and water?
Why it is difficult to separate coconut chaff and sugar after heating the mixture?
Because the sugar will melt and mix with the coconut chaff making it difficult to separate the mixture
How separate sugar from a sugar and water mixture?
They will not separate completely through any spontaneous process. However, in a super-saturated solution, sugar will crystallise out.
How do you separate chalk from salt?
first, put the mixture in water . salt will dissolve and then allow chalk powder to settle down. Then try decantation.
How do you separate salt water from the mixture of chalk powder mixed in water?
Pass the mixture through filter paper. The salt water will pass through leaving the chalk behind in the filter paper.
Can you physically separate a mixture of salt and sugar?
yep
What physical property can you used to separate the sugar from the mixture?
You can evaporate the water from the sugar.
What physical property can you use to separate the sugar from the mixture?
You can evaporate the water from the sugar.
