Carbon
Carbon
Mercury.
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.
Quartz and feldspars are the most common silicate minerals of the crust.
it show 8km is oceanic crust and 40km is continental crust
Carbon
Carbon
Mercury.
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.
Granite and basalt...... + a bunch of bugs n' stuff
Zinc.
Earth's oceanic crust is thinner, denser, and younger than Earth's continental crust. It is primarily composed of basaltic rock, whereas continental crust is made up of less dense granitic rock. Oceanic crust is constantly being formed at mid-ocean ridges and destroyed at subduction zones.
Carbon
17 only
Carbon
continental crust
Oxygen Silicon Sodium Potassium Magnesium Iron