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Generally rock salt is more impure than table salt.

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10y ago

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Can rock salt be used as table salt?

Rock salt and table salt are both sodium chloride - NaCl; table salt is the pure form of rock salt.


How do you get pure water from a salt and water solution?

By evaporating the water of the solution and condensing it.


Is a table salt pure or a mixture?

Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.


Does table salt or rock salt freeze ice cream?

Table salt and rock salt are sodium chloride - NaCl.


Rock salt or table salt?

Rock salt and table salt have identical chemical formula: NaCl, sodium chloride.


What kind of ore is almost pure salt?

Halite is NaCl which is the same thing as table salt


What is the first dissolve in water rock salt or table salt?

Table salt.


What experiment can you could carry out to show rock salt is not as pure as table salt?

One experiment you could carry out is to dissolve both rock salt and table salt in water and compare the clarity of the resulting solutions. Rock salt typically contains more impurities than table salt, so the solution made from rock salt would likely be cloudier due to these impurities. Additionally, you could conduct a simple taste test to compare the purity of the two salts.


Is table salt a pure substance or mixture?

Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.


Does rock salt contain less sodium than table salt?

No, rock salt and table salt both contain sodium chloride, so they have equivalent amounts of sodium. The difference lies in their granule size and texture, with rock salt having larger crystals than table salt.


Why do we get pure salt from rock salt?

Pure salt is obtained from rock salt through a process called evaporation. Rock salt contains impurities and other minerals that are removed when the salt is dissolved in water and then evaporated, leaving behind pure salt crystals. This process helps to separate the salt from any impurities present in the rock salt.


What is sodium chloride usually called?

Sodium Chloride is better known as table salt.