crude oil may contain hundreds of different types of hydrocarbons. some examples include: butane(c₄h₁₀)…

crude oil may contain hundreds of different types of hydrocarbons. some examples include: butane(c₄h₁₀) dodecane (c₁₂h₂₆) octane (c₈h₁₈) benzene (c₆h₆) many common fuels, such as gasoline and kerosene, are combinations of these substances or others. when these fuels burn, they combine with oxygen (o₂) to produce carbon dioxide (co₂) and water (h₂o). identify each of the highlighted materials as an element, a compound, or a mixture, and explain your reasoning.

crude oil may contain hundreds of different types of hydrocarbons. some examples include: butane(c₄h₁₀) dodecane (c₁₂h₂₆) octane (c₈h₁₈) benzene (c₆h₆) many common fuels, such as gasoline and kerosene, are combinations of these substances or others. when these fuels burn, they combine with oxygen (o₂) to produce carbon dioxide (co₂) and water (h₂o). identify each of the highlighted materials as an element, a compound, or a mixture, and explain your reasoning.

Answer

Brief Explanations:

A compound is a substance made up of two or more different types of elements chemically bonded together. Butane ($C_4H_{10}$), dodecane ($C_{12}H_{26}$), octane ($C_8H_{18}$), and benzene ($C_6H_6$) are all composed of carbon and hydrogen atoms bonded chemically.

Answer:

Butane ($C_4H_{10}$) is a compound because it is made of carbon and hydrogen atoms chemically bonded. Dodecane ($C_{12}H_{26}$) is a compound as it consists of carbon - hydrogen chemical bonds. Octane ($C_8H_{18}$) is a compound due to its carbon - hydrogen chemical composition. Benzene ($C_6H_6$) is a compound since it has carbon and hydrogen atoms bonded together.