Question

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What is the composition of the most common mineral compounds that make up Earth's crust and mantle?


sulfates, oxygen, and one or more nonmetal elements


silicon, oxygen, and one or more metal elements


carbonates, hydrogen, and one or more organic compounds


oxalates, oxygen, and one or more organic compounds

Answer 1

Answer:

The answer is silicon, oxygen, and one or more metal elements

Explanation:

Answer 2

Answer:

Its C

because The Earths Crust is made of 90% of the silicate minerals. Silicates are made of silicon and oxygen.