briefly describe how the pressure gradient says about earth's interior
Answers
Answered by
3
Answer:
hope this helps you mate xD
Attachments:
Answered by
2
Answer: Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core’s iron-nickel alloys is simply the elements’ chemical symbols—NiFe.
Elements that dissolve in iron, called siderophiles, are also found in the core. Because these elements are found much more rarely on Earth’s crust, many siderophiles are classified as “precious metals.” Siderophile elements include gold, platinum, and cobalt.
Explanation:
Similar questions