Asked by Reegan Van Rooyen on May 09, 2024
Verified
The two elements most abundant in the earth's crust are:
A) helium and hydrogen
B) iron and magnesium
C) sodium and potassium
D) silicon and oxygen
E) iron and nickel
Earth's Crust
The outermost layer of the Earth, composed of solid rocks and minerals, and divided into the thicker continental crust and the thinner oceanic crust.
Silicon
A chemical element with the symbol Si, known for its semiconductor properties and widespread use in computer chips.
Oxygen
A chemical element with symbol O and atomic number 8, essential for breathing in most living organisms and a key component of water.
- Gain an understanding of the constituents and frequent elements found in the Earth's crust and mantle.
Verified Answer
Learning Objectives
- Gain an understanding of the constituents and frequent elements found in the Earth's crust and mantle.
Related questions
Which of the Following Minerals Are Common in Earth's Crust ...
Which of the Following Is Very Common in Oceanic Crust ...
Why Are Silicate Minerals the Most Abundant in Earth's Crust ...
There Are More Than 4,000 Known Minerals, Most of Which ...
The Three Elements Most Abundant in the Entire Earth Are ...