Based on current evidence and understanding, what is the composition at the center of Neptune and in fact at the center of all the giant planets in the outer Solar System?
A. swiss cheese.
B. liquid core made of hydrochloric acid
C. methane gas mixed with water.
D. a solid, rocky core.
E. There is no core; Neptune just has an atmosphere.
Ans: D. a solid, rocky core.
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1.The focal length must be given to figure this out. 2.5.00 3.3.50 4.3.00
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1.False 2.True
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Indicate whether the statement is true or false
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