Multiple Choice
The most abundant elements in the Earth's crust are
A) oxygen and silicon.
B) carbon and nitrogen.
C) iron and nickel.
D) sodium and chlorine.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q19: The Earth's surface is protected from solar
Q23: A light year is a unit that
Q24: How does air temperature change with elevation
Q26: Where is the lithosphere relative to the
Q27: Which of the following is a characteristic
Q29: When did our solar system organize from
Q30: Why is it difficult if not impossible
Q31: The study of which process has proven
Q32: Which of the following distinguishes moons from
Q33: Which of the following best describes how