Which of the following iscorrectregarding Earth's inner core? A)it has a density of 13.5 grams per cm³. B)it is molten iron in composition. C)it is the source of Earth's magnetic field. D)it is about 2230 km thick. E)it is made up of liquid water.

Question

Quizplus · Accepted Answer

The inner core is solid and primarily composed of iron and nickel, with a density around 13 grams per cm³. It is not molten, does not contain liquid water, and while it contributes to Earth's magnetic field, it is not the sole source. The thickness of the inner core is approximately 1220 km, not 2230 km.

Which of the Following Iscorrectregarding Earth's Inner Core