asked 217k views
4 votes
Which two elements make up the greatest percentages by mass in Earth’s crust? (1) oxygen and potassium (2) oxygen and silicon (3) aluminum and potassium (4) aluminum and silicon

1 Answer

7 votes
I believe that oxygen and silicon are the most common elements found in the Earth's crust.
answered
User Tyler Roper
by
7.8k points
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