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it has a definite composition
Milk is a mixture. Mixtures, unlike pure substances, have no definite boiling point.
If ice is made of pure water, then it is a pure substance with a definite composition, H2O, and not a mixture.
Pure water is always 11.2% H, and 88.8% 0 by mass
the land of pure people is Pakistan
Matter with a definite chemical makeup is a pure substance.
Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.
No. A pure substances has a definite and constant composition.
it has a definite composition
Milk is a mixture. Mixtures, unlike pure substances, have no definite boiling point.
If ice is made of pure water, then it is a pure substance with a definite composition, H2O, and not a mixture.
Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Minerals have a definite chemical composition, are solid, are inorganic, are naturally occurring, and have a crystalline structure.
No, it is a pure substance. A "pure substance" does not mean an element. Rather, it means that the given substance has definite physical and chemical properties. "Pure substances" can be either "Elements" or "Compounds" because all substances belonging to these categories have definite physical and chemical properties.A mixture does not have definite physical and chemical properties, and combine in varying proportions.
No. The clay used for bricks is not a pure substance.
He uncovered the Law of Definite Proportions, which stated that every pure chemical compound consists of elements in a definite proportion.