Question

The presence of heavy metals like ____________ may be responsible for earths magnetism.

A) Iron and silica
B) Iron and magnesium
C) Iron and nickel
D) Iron and ferrous​

Answer 1

Answer:

The presence of heavy metals like ____________ may be responsible for earths magnetism.=b

Answer 2

Answer:

presence of heavy metals like iron and silica may be responsible for Earth's magnetism