Question

another name for the core is dash to the presence of Nickel and iron​

Answer 1

Answer:

Explanation:

Earth's inner core is the innermost geologic layer of the Earth. It is primarily a solid ball with a ... The inner core is believed to be composed of an iron–nickel alloy with some other .... Other sources of information about the inner core include ... affected by the presence of the solid inner core and by the heat that flows out of it.