Approximately 95% of the Earth's Crust Is Made Up of

question 170

Multiple Choice

Approximately 95% of the Earth's crust is made up of

• A) oxides.
• B) phosphates.
• C) silicates.
• D) carbonates.

---

Definitions:

Radar Data

Information collected using radar systems, which emit radio waves and receive signals bounced back from objects, used in various applications including weather forecasting, aircraft navigation, and geological observations.

Lunar Highlands

The lighter and heavily cratered areas of the Moon, which are elevated regions rich in anorthosite.

Dark Circular Maria

the large, dark plains formed by ancient volcanic eruptions on the Moon's surface.

Dark Mare

Large, dark basaltic plains on Earth's Moon, formed by ancient volcanic eruptions.