Which of the following statements is true? A.Burning natural gas releases methane. B.Crude oil can be a liquid or a gas.C. Anima
2 answers:
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Answer:
D: 4.6 x
Explanation:
4.6 x 10^{9} = 4,600,000,000
Earth is approximately, 4.6 billion = 4,600,000,000 = 4.6 x 10^{9}