Carbon is a nonmetal element with the atomic number 6 and chemical symbol C. It is one of the most important elements on Earth because it forms the basis of all known life. Carbon exists in several forms, including diamond, graphite, and amorphous carbon. It can form millions of compounds, more than any other element, due to its ability to bond with many other atoms. Carbon is found in fossil fuels like coal, petroleum, and natural gas. It also plays a key role in the carbon cycle, which helps regulate Earth’s temperature and supports life by recycling carbon dioxide.
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Total Questions: 10
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