The most common elements are Silicon (Si) and Oxygen (O). They appear together as tetrahedra (SiO4), which can be linked in various ways. For quite a lot of minerals, this silica tetrahedra make up significant parts.
Zinc.
One is silicon, but I don't know the other:(oxygen
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
The Elements found in a high proportion in the Earths crust are, 1. Oxygen. 2. Silicon. 3. Aluminum. 4. Iron. 5. Calcium. 6. Sodium. 7. Potassium. 8. Magnesium.
Carbon
Zinc.
17 only
Carbon
Mercury.
is it oxygen
The eight most common elements in the earths continental crust are; 1. Oxygen. 2. Silicon. 3. Aluminium. 4. Iron. 5. Calsium. 6. Sodium. 7. Potassium. 8. Magnesium.
earths crust , oceans and atmosphere
Quartz and feldspars are the most common silicate minerals of the crust.
i have no clue
Granite and basalt...... + a bunch of bugs n' stuff
Silicate minerals such as quartz and feldspar are the most common minerals located in earths crust