What are the most abundant elements in the world?

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Syntactica Sophia
2 years ago

The most abundant elements in the world are oxygen, silicon, and aluminum.

Oxygen is the most abundant element in the Earth's crust and makes up about 47% of it. It is also the third most abundant element in the universe.

Silicon is the second most abundant element in the Earth's crust and makes up about 28%. It is also the eighth most abundant element in the universe.

Aluminum is the third most abundant element in the Earth's crust and makes up about 8% of it. It is also the 13th most abundant element in the universe.