Is white sugar a pure substance?

Refined substance can be a pure substance depending on the type of sugar used. If the refined sugar is white, then it is a pure substance. If it the refined sugar is brown, then it is not a pure substance.

Yes, sugar is a pure substance.

It is either pure cane sugar, or it is a white substance that is an illegal drug.

Yes, sugar is a pure substance :)

Pure sugar is a substance (compound).

It is pure if this sugar is not mixed with another substance.

It is a pure substance.

Sugar is a pure substance because it has a definite composition. Its molecular formula is C12H22O11.

Yes, a cube of sugar is considered a pure substance. It is a pure substance because it only contains a single molecule of sucrose.

sugar is a pure substance, even though most people think its a compound

Yes, sugar is a pure substance because pure substances are either compounds or elements. In this case it is a compound.

It is a pure substance, namely sucrose, C12H22O11.

A mixture of pure water and sugar.

Sugar is a pure substance because everything in a sample is alike: a molecule of sugar.

Yes, sugar (sucrose, C12H22O11) is a compound, with only one type of molecule, which is a pure substance.

There are many types of sugar but, if you are describing one type of sugar and not a mixture of many sugars it would be a pure substance.

A pure substance is a substance that is consistent throughout; it only has one substance. Example: pure sugar has only sugar throughout. Because of this, there could be any atoms in a pure substance, but those atoms would be in definite proportions.

Pure sugar is sucrose, an organic chemical compound, not a mixture.

Table sugar is a substance and it is also a compound!!

Brown is more pure. White is refined.

Pure sugar is a compound, which is a pure substance. If you dissolve sugar in water, you will have a homogeneous mixture, which is a solution.

It a heterogeneous mixture

If it's without milk or sugar - it's a pure substance.

Because sugar and spice and everything nice makes the powerpuff girls!

No. Brown sugar is a mixture, not a pure substance. According to Wikipedia, "brown sugar is a sucrose sugar product with a distinctive brown color due to the presence of molasses. It is either an unrefined or partially refined soft sugar consisting of sugar crystals with some residual molasses content, or it is produced by the addition of molasses to refined white sugar."