What is the primary component of fossil fuels like oil, gas, and coal?*1 pointCarbonHydrogenNitrogenOxygen
Question
What is the primary component of fossil fuels like oil, gas, and coal?
1 point
- Carbon
- Hydrogen
- Nitrogen
- Oxygen
Solution
Answer Analysis
The question asks about the primary component of fossil fuels such as oil, gas, and coal. Let's analyze each of the options provided:
-
Carbon: Fossil fuels are primarily composed of carbon atoms. The combustion of these fuels releases energy, and carbon is a key element in the molecular structures of hydrocarbons.
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Hydrogen: While hydrogen is also present in fossil fuels, especially in the case of hydrocarbons like oil and natural gas, it is not the primary component when considering the overall mass and structure.
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Nitrogen: Nitrogen is generally present in very small amounts and is not a primary component of fossil fuels.
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Oxygen: Oxygen may be found in some organic matter before it becomes fossil fuel, but it is not a major component of fossil fuels.
Conclusion
Considering the analysis of the options:
- The primary component of fossil fuels is Carbon.
Final Answer
Carbon
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