Which elements are abundant in the formation of the interior layer of the Earth?
- ASilica and aluminium
- BSilica and magnesium
- CBasalt and silica
- DNickel and ferrum
- ENone of the above/More than one of the above
Show answer and explanation
Correct answer: (d) Nickel and ferrum
Explanation
In the formation of the Earth’s inner layer “Nife”, the elements Nickel and Iron are found in abundance. Nife is an abbreviation of Nickel (Ni) and Iron (Fe).