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It is a substance.
Joesph Kling
Wiki User
∙ 12y agoTable salt is a substance made up of sodium and chlorine chemically combined to each other. A chemical substance is considered "pure" since it cannot be broken down into its individual compounds by physical means, while mixtures are made of many chemical substances physically combined together and can easily be separated into its individual components by physical means.
hcbiochem
That sort of depends. Some table salt is very pure sodium chloride, and so would be a single substance.
hcbiochem
That sort of depends. Some table salt is very pure sodium chloride
Wiki User
∙ 12y agoIt is a substance.
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Is salt water pure substance or homogeneous mixture or a heterogeneous mixture?
Homogeneous mixture
Is salt water a mixture or a pure substance?
Salt water is definitely a mixture, a mixture of water and salt. It's not a pure substance because it's conformed of two components that aren't noticeable to the naked eye, but that can be easily separated.
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
How can you physically separate a mixture of iron fillings table salt and white sand?
by putting all of the substances on a sheet or plate and then using a magnet underneath to pull the iron fillings away. then for your table salt and white sand you just use small mesh and voila! all wrong ... 1st, use magnet to separate the iron filling from the mixture of sand with table salt 2nd add water to dissolve the salt from the mixture with the sand and filtrate the liquid sand has separated from mixture of salt 3rd place the the filtrate liquid to a burner with a evaporating dish, the water will be evaporate and the remaining residue would be the small crystal particles which is the salt.
Why is yogurt not a pure substance?
Yogurt is not a pure substance because its a mixture of different elements/molecules (Cow milk and sugar and more...) from the Periodic Table
Is iodised table salt a pure substance or a mixture?
Salt, or table salt (NaCl) is a substance because NaCl is a compound. However, salt dissolved in water is a mixture because the sodium and chlorine ions dissociate.
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.
Is a table salt a mixtures?
No, it is a pure substance.
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.
Is saltwater a mechanical mixture?
No, it is a pure substance.
Is table salt a pure a substance?
Pure salt is a compound made from Sodium (Na) and Chlorine (Cl). Its formula is NaCl and it is a pure substance not a mixture. However, most salt you purchase from a shop as' Table Salt' is iodised (for health reasons) and contains anti caking agents (to make it run). That is, it has had iodine other substances added to it. This makes Table Salt a mixture.
Is sodium a pure substance or mixture?
Sodium (Na) is a pure substance, listed on the Periodic Table. Table salt however, is Sodium Chloride (NaCl), which is not a pure substance
Is table salt a homeogenous or heterogenous mixture?
Table salt (NaCl) is a compound not a mixture.
How do you separate mixture table salt?
Table salt is NOT a mixture but a pure compound. It can not be separated.
Is salt water a pure substance and why?
no , its a mixture. salt is a pure substance, as is water, but togher they are a mixture.....
Is soy sauce substance or mixture?
Most people would consider table salt a pure compound, sodium chloride. But the table salt usually sold in stores is iodized salt: a mixture of sodium chloride, potassium iodide, dextrose, and calcium silicate (to prevent caking).
Is white sugar a mixture or a substance?
Table sugar is a pure substance. It is made up of one type of molecule that cannot be separated into two or more components. Mixtures can be separated. For example, a mixture of water and sand can be separated into two components. Other examples of pure substances are diamonds, and table salt.
