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.
is sugar (sucrose) a substance or a mixture?
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.
No, it is a chemically homogeneous substance.
mixture
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.
It makes a mixture.
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.
No, it is a chemically homogeneous substance.
mixture
Pure sugar is a substance (compound).
Sugar is a compound, which is a homogeneous substance, but not a mixture.
Sugar dissolved in H2O is a mixture
Sugar is a compound, a pure substance, as it only contains sucrose.
Substance, all sugars are compounds. C6H12O6 is Table sugar.
it's a mixture homogeneous.
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.
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.
In Biology the term sugar means a mixture of chemicals in a substance