Question

which elements
are
included in NIFE?​

Answer 1

Answer:

An iron–nickel alloy or nickel–iron alloy, abbreviated FeNi or NiFe, is a group of alloys consisting primarily of the elements nickel (Ni) and iron (Fe). It is the main constituent of the "iron" planetary cores and iron meteorites.

Answer 2

Answer:

an iron - nickel alloy or nickel - iron alloy abbreviated FENI or NIFE , is a group of alloys consisting primarily of the elements nickel(Ni) and iron (Fe).