Multiple choice

The common mineral in the continental mass and the oceanic crust is _____

  1. Silica

  2. Magnesium

  3. Aluminium

  4. Iron

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The continental crust and oceanic crust are both composed of various minerals, but silica is a fundamental component of the silicate minerals that make up the vast majority of Earth's crust.