Pure substance.
Pure substance.
Distilled water should be a pure substance, not a mixture. The distillation process basically removes water from its impurities.
Distilled water is a pure substance. H2O, nothing more.
Distilled water is a homogeneous mixture because it is a mixture of water molecules with consistent properties throughout. There are no visible differences or variations in composition within the solution.
Distilled water is usually a pure substance. Occasionally it contains a very small amount of chloride ions, and then it is an homogeneous mixture.
Black pepper is a mixture, might have had different growth fertilizers. Distilled water is pure, and is a pure substance.
sds
No only pure water is a pure substance. Distilled water contains materials and other impurties. So there's the answer to your question also did you happen to know that pure water is extremely rare.
Distilled water is a pure substance and not a mixture as it consists of a single type of molecule - H2O. It is obtained by the process of distillation, which involves the separation of water molecules from impurities and other substances.
Water is a compound having a chemical formula of fixed proportions, and as such is a pure substance. Its chemical formula is H2O, in which the two hydrogen atoms are covalently bonded to the oxygen atom.
You may regard distilled water as a pure substance. Common salt would be another, as would refined sugar.
no , its a mixture. salt is a pure substance, as is water, but togher they are a mixture.....