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What 8 elements predominatly make up earth's crust?
The 8 main elements of the Earths crust are, Oxygen. Silicon. Alluminium. Iron. Calcium. Sodium. Potassium. Magnessium.
Which two elements are the most abundant in the earths crust?
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.
What two elements by mass make up the greatest percentage of earths crust?
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.
What are the two most common elements which make up the crust?
The two most common elements in Earth's crust are oxygen and silicon. Oxygen makes up about 46% of the Earth's crust by weight, while silicon makes up about 28%.
How many common elements make up earths crust?
17 only
How many naturally occurring elements make up the Earth's crust?
90
What three elements make up of the earth crust?
oxygen, silicon, and aluminum
What elements make up a large portion of the Earth's solid crust?
silicon
Which two elements make up the greatest percentages by mass in earth's crust?
The two elements that make up the greatest percentages by mass in Earth's crust are oxygen and silicon. Oxygen accounts for approximately 46% and silicon around 28% of the Earth's crust by weight.
The most abundant elements in earth's crust are?
The most common element in the earth's crust is oxygen.
What are three elements that make up most of Earth's crust?
Si, O, and Ca.
What are three elements make up most of earths crust?
Si, O, and Ca.
