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Why is non iodized table salt a pure substance?
It depends. Some table salt is pure, or nearly pure, sodium chloride. An increasing amount of table salt is being sold with iodine added to it, which makes this "iodized" salt not a pure substance. Table sugar is usually pure, or nearly pure, sucrose. It's usually pure enough to be considered a pure substance. Refined sugar and refined salt (without additives or impurities) are pure substances.
Is a salt substitute a mixture or pure substance?
Mixture
Is salt and pepper a element compound or a mixture?
No, black pepper is not a pure substance. Instead, black pepper is what we call a mixture substance. However, salt is a pure substance.
Is rock salt a mixture or pure substance Is rock a mixture or a pure substance?
Rock salt contains all the minerals found in the seawater from which it formed. These will be many, but NaCl will be the main one.
Is a salt water a pure substances?
How can it be pure, when it is a solution of two substances viz., Water, and salt. You can have pure water , which as no solutes in it. #You can have a pure salt, which has no other substances in its crystal lattice, By the very fact that you bring two pure substances together, then you are making the individual substances Impure.
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 iodized salt and sugar in a container pure substances homogeneous or heterogeneous?
Iodized salt is a homogeneous mixture because the iodine is evenly distributed throughout the salt. Sugar in a container is also a homogeneous mixture because the sugar particles are uniformly dispersed in the container.
Is ice a pure mixture?
If there is no salt or substance that makes it impure it is a pure mixture
Is salt mixture or pure substance?
pure substance...since it is NaCl...a compound..
Is salt solution a pure substance?
No, a salt solution is not a pure substance. It is a mixture of salt (solute) dissolved in water (solvent). A pure substance contains only one type of element or compound with a fixed chemical composition.
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 salt a heterogeneous mixture homogeneous mixture or a pure substance?
Homogeneous mixture
Is salt Salt a mixture?
No, it is the compound sodium chloride, a pure substance.
Why is non iodized table salt a pure substance?
It depends. Some table salt is pure, or nearly pure, sodium chloride. An increasing amount of table salt is being sold with iodine added to it, which makes this "iodized" salt not a pure substance. Table sugar is usually pure, or nearly pure, sucrose. It's usually pure enough to be considered a pure substance. Refined sugar and refined salt (without additives or impurities) are pure substances.
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 salt water pure substance or homogeneous mixture or a heterogeneous mixture?
Homogeneous mixture
Is a salt substitute a mixture or pure substance?
Mixture
