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Which of the following is a compound?
lithium
carbon dioxide
potassium
nitrogen

User Raj Raj
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2 Answers

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carbon dioxide! (or CO2)
A compound is an element made of 2 or more elements. carbon dioxide is made from carbon and oxygen.
User TheTypan
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1 vote

Answer:

nitrogen

Step-by-step explanation:

User FlySoFast
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