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oxygen, silicon, and aluminum
Si, O, and Ca.
Si, O, and Ca.
oxygen, silicon, aluminium
Magma,rock,iron
i don't know, that's why i came on here
There are about 92 elements in the crust.
The Earth's crust is mainly made up of oxygen, silicon, and aluminum.
the core, the mantle and the crust
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Water Earth (Dirt) and Rocks
17 only