Topic: Chalk Mixture
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Answers to Common Questions
What kind of mixture is chalk?
Chalk is not a mixture it is a chemical compound called Calcium carbonate. Read More »
Source: http://wiki.answers.com/Q/Is+chalk+mixture
How can you separate a mixture of chalk and sugar?
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... Read More »
Source: http://wiki.answers.com/Q/How_can_you_separate_a_mixture_of_chalk...
How can you divide a mixture of chalk and water?
2 principle separation techniques here: evapouration of the fluid component ( e.g. the water), or filtration If you do not need the water, you can simple boil the mixture to drive off the water If you do want the water you can still do this... Read More »
Source: http://wiki.answers.com/Q/What+process+do+you+use+to+get+chalk+fr...
More Common Questions
Answers to Other Common Questions
That depends on how much of each you put in. The pH could range quite a lot.
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Source: http://wiki.answers.com/Q/What_is_the_pH_of_a_chalk_and_vinegar_m...
By evaporation.
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Source: http://wiki.answers.com/Q/How_is_chalk_separated_from_a_mixture_o...
you take the salt bottle and then you take the piece of chalk and seperate them from one another!
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Source: http://wiki.answers.com/Q/By+which+separation+process+can+you+sep...
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
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Source: http://wiki.answers.com/Q/How_you_can_separate_a_mixture_of_table...
Salt is soluble in water, chalk is (pretty much) not. That should give you some ideas.
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Source: http://wiki.answers.com/Q/How_will_you_separate_a_mixture_of_comm...
Mixing vinegar with crushed chalk doesn;t make anything. When you add crushed chalk to vinegar, it will disintigrate faster than when putting a whole piece of chalk in, because there is more surface area. When you add crushed chalk to the v...
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Source: http://wiki.answers.com/Q/What_mixture_does_mixing_vinegar_with_c...
The chalk consists of CaCO 3 (calcium carbonate) while the washing soda consists of NaCO 3 (sodium carbonate). Since sodium carbonate is much more soluble in water than calcium carbonate, add water to the mixture. The sodium carbonate will ...
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Source: http://wiki.answers.com/Q/How_could_you_separate_a_mixture_of_pow...
