Question

NiFe is made up of the material which is rich in
elements_
​

Answer 1

Answer:

Iron and nitrogen.....

Answer 2

Explanation:

The acronym NiFe refers to various chemical reactions that involve an iron–nickel catalyst or component, or in geology, to the general composition of planetary cores (including Earth's). Some iron–nickel alloys are called nickel steel and usually contain additional elements, depending on the purpose.