Of course, it is a mixture, because it is a solution in water or another solvent.
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.
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.
cake
It makes a mixture.
No, sugar is a pure substance, not a mixture. Sugar is a compound made up of carbon, hydrogen, and oxygen atoms, and it is the same throughout, making it a homogeneous substance.
Sugar dissolved in H2O is a 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.
Pure sugar is a substance (compound).
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
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.
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.
cake
Lactose is a pure substance. It is a disaccharide sugar composed of glucose and galactose.
Potassium dichromate is a pure substance in solid form. When dissolved in water, it forms a solution, which is a homogeneous mixture of potassium dichromate and water molecules.
It makes a mixture.
Lemonade is not a pure substance because it is a mixture of water, lemon juice, sugar, and possibly other ingredients such as ice. Each component can be separated from the mixture, indicating it is not a pure substance.
Solution.