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What else can I help you with?
Would a compound be classified as a pure substance?
If this compound is refined can be classified as a pure substance.
What cannot be classified as a substance?
A mixture cannot be classified as a substance because it consists of two or more different components that retain their individual properties and can be separated by physical means. Unlike substances, which have a uniform and definite composition, mixtures can vary in composition and do not have a fixed set of properties. Examples of mixtures include air, salad, and sand.
What is matter that always has exactly the same composition classified as?
I believe it is an element.
Is a balloon a mixture or pure substance?
A balloon is typically considered a mixture because it is made up of various materials, including the rubber or latex of the balloon itself and the air or gas inside it. The rubber or latex is a polymer, which is a type of pure substance, but the contents, like air, consist of different gases mixed together. Therefore, the overall composition of a balloon is classified as a mixture.
When substance burn in air what does it produce?
When a substance burns in air, it typically produces carbon dioxide and water vapor, along with any other byproducts specific to the substance being burned. The reaction of the substance with oxygen in the air releases energy in the form of heat and light.
Which of the following cannot be classified as a substance a air B gold c table salt d nitrogen?
All matter is a substance.
Would a compound be classified as a pure substance?
If this compound is refined can be classified as a pure substance.
Which of the following cannot be classified as a substance gold nitrogen table salt or air?
Air cannot be classified as a substance because it is a mixture of various gases like nitrogen, oxygen, and carbon dioxide. Substances, on the other hand, are pure materials composed of one type of atom or molecule.
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.
Can gold be classified as a substance?
Yes.
Is a mixture classified as a substance?
Water is a compound, so it is a pure substance.
Why is air a substance?
air is a substance because air is a gas and a gas is a substance.
How is Substance abuse classified under the DSM-IV?
Substance-Related Disorders
Is mixtures and solutions classified as a chemical substance?
no
What controlled substance has marijuana been officially classified in the same category as?
marijuana has been officially classified in the United States as a controlled substance in the same category as:
What cannot be classified as a substance?
A mixture cannot be classified as a substance because it consists of two or more different components that retain their individual properties and can be separated by physical means. Unlike substances, which have a uniform and definite composition, mixtures can vary in composition and do not have a fixed set of properties. Examples of mixtures include air, salad, and sand.
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).
