How is the Moon's lack of a magnetic field explained?
A)The Moon is spinning too slowly to produce a magnetic field.
B)The interior of the Moon is too hot to produce a magnetic field.
C)The crust of the Moon is so thick that the magnetic field does not reach beyond the interior.
D)The Moon's core contains little if any molten iron.

Question

Quizplus · Accepted Answer

The Moon's lack of a magnetic field is explained by the fact that its core contains little if any molten iron. A magnetic field is produced by the movement of molten iron in a planet's core, and if the Moon's core lacks this molten iron, it cannot produce a magnetic field.

How Is the Moon's Lack of a Magnetic Field Explained