Based on the information given in the table, the sample of crude oil is best classified as a mixture.
A mixture is a substance that is made up of two or more substances with each substance maintaining its chemical identity. In other words, a mixture is made of two or more different substances that can be chemically separated.
A mixture can be homogenous or heterogeneous. Homogenous mixtures have each of the components uniformly distributed throughout the mixtures. Heterogenous mixtures have components that are not uniformly dispersed throughout the mixtures.
Pure substances or compounds are made of only one chemical entity and cannot be chemically separated further.
Since the crude oil is made of different components with unique chemical identities, then it is said to be a mixture.
More on mixtures can be found here: https://brainly.com/question/24898889
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