Multiple Choice
The most common minerals found in soils are combinations of which four elements, which are also the most common elements in Earth's crust?
A) carbon, hydrogen, oxygen, nitrogen
B) silicon, aluminum, oxygen, iron
C) potassium, zinc, copper, iodine
D) silicon, hydrogen, oxygen, nitrogen
E) carbon, aluminum, iron, potassium
Correct Answer:
Verified
Correct Answer:
Verified
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