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Why can't mixtures be classified as pure substances?
A mixture requires a least two components. a pure substance must have only one component.
Would a compound be classified as a pure substance?
If this compound is refined can be classified as a pure substance.
Is cheese is substances or mixtures?
Cheese is a pure substance
Is medicine pure substance?
Drugs may be pure substances but more frequently they are mixtures.
Can pure substances be mixtures?
No, pure substances cannot be mixtures. A pure substance is made up of only one type of atom or molecule, with uniform properties throughout the sample. Mixtures, on the other hand, are composed of two or more different substances physically combined, each retaining its individual properties.
Why can't mixtures be classified as pure substance?
Mixtures are made up of two or more different substances physically combined, so they do not have a fixed composition or properties. In contrast, pure substances are made up of only one type of substance with a definite composition and characteristic properties. This distinction means that mixtures cannot be classified as pure substances.
Why can't mixtures be classified as pure substances?
A mixture requires a least two components. a pure substance must have only one component.
Which would not be classified as a pure substance?
A mixture would not be classified as a pure substance because it contains more than one type of substance, which are not chemically bonded together. Mixtures can be further classified as homogeneous (uniform composition) or heterogeneous (non-uniform composition).
What can be classified as a substance?
A substance can be classified as a form of matter that has a specific chemical composition and properties. This includes elements, compounds, and mixtures. Examples of substances include water (H2O), salt (NaCl), and air (a mixture of gases).
Would a compound be classified as a pure substance?
If this compound is refined can be classified as a pure substance.
Is neon a pure substance or mixture?
Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.
What is a pure substance classified as?
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.
What two main categories is matter classified into?
Matter is classified into two main categories: pure substances and mixtures. Pure substances are made up of only one type of element or compound, while mixtures contain more than one substance that are not chemically combined.
Matter is Classified as mixtures and?
Matter is classified as mixtures and substances. Mixtures are composed of two or more different substances that are physically combined, while substances are pure forms of matter that cannot be separated by physical means. Substances are further divided into elements and compounds.
Is cheese is substances or mixtures?
Cheese is a pure substance
What are the branches of matter?
The two main branches are pure substances and mixtures.
What are the two main categories matter is classified into?
Matter is classified into two main categories: pure substances and mixtures. Pure substances are further divided into elements and compounds, while mixtures are divided into homogeneous and heterogeneous mixtures.
