Oxygen, Silicon, Aluminium, Iron, Calcium, Sodium, Potassium, Magnessium.
17 only
The inner core is predominately iron, with some nickel, and trace lighter elements, as far as we can deduce from current science.
Oxygen and silicon are the two most abundant elements in the Earth's crust. They make up about 75% of the Earth's crust by weight.
Si, O, and Ca.
How many elements make up the earths crust? The earths crust is made of many layers..You can find clay and very good soil. But that is if you dig a little way down. the earth has a center which is called the core of the earth. Inside this core is lava and is incredibly hot. Like the sun but not as hot..
a pie graph
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.
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Oxygen Silicon Sodium Potassium Magnesium Iron
because the heavier elements are pulled toward center of the earth by gravity
The two elements that make up the greatest percentage of Earth's crust by mass are oxygen and silicon. Together, they account for about 75% of the crust, with oxygen making up approximately 46% and silicon about 28%. These elements primarily combine to form silicate minerals, which are the most abundant in the Earth's crust.
the crust and the core