Biology

Burch

14 November, 17:55

Describe the composition of the core of the Earth.

Select one:

The inner core is composed of liquid iron surrounded by a solid nickel-iron alloy out core.

The inner core is composed of solid iron surrounded by a molten nickel-iron alloy outer core.

Both the inner and outer cores are composed of molten iron, with the core being a higher temperature.

The inner and outer cores of the Earth are both composed of a solid nickel-iron alloy, with the inner core having a higher density.