Silicon and oxygen
Carbon and hydrogen are the two main elements that make up crude oil.
Iron is, itself, and element. It is not a compound of two elements.
Minerals containing silicon, oxygen, and one or more elements are called silicates. Silicates are the largest and most important group of minerals, making up approximately 90% of Earth’s crust. Examples of silicate minerals include quartz, feldspar, and mica.
Silica is a pure form of silicon dioxide (SiO2), while silicates are compounds containing silicon, oxygen, and other elements such as aluminum, magnesium, or iron. Both silica and silicates are commonly found in mineral form, with silicates being more abundant in nature. Silica is commonly used in its amorphous form in products like glass, while silicate minerals make up a large portion of the Earth's crust.
A molecule of water, which has the formula H2O, is made up of the elements hydrogen and oxygen.
oxygen and silicon they form silicates, i think
The two most abundant elements in Earth's mantle are oxygen and silicon. They primarily exist in the form of minerals such as silicates, which make up the majority of the mantle's composition.
Silicates are the largest group of rock-forming minerals. They are characterized by silicon and oxygen atoms combined with other elements such as aluminum, iron, calcium, magnesium, and potassium. Silicates make up about 90% of the Earth's crust.
The two major groups of minerals are silicate minerals and non-silicate minerals. Silicate minerals contain silicon and oxygen, while non-silicate minerals do not contain these elements. Silicate minerals make up the vast majority of Earth's crust.
Carbon and hydrogen are the two main elements that make up crude oil.
Silicates are the mineral group that make up the highest percentage of Earth's crust, accounting for about 90% of the crust by volume. They are composed of silicon and oxygen, the two most abundant elements in the Earth's crust.
Calcium (Ca) and Oxygen (O) are the two elements that make up calcium oxide.
Iron is, itself, and element. It is not a compound of two elements.
Minerals that contain the elements silicon and oxygen are called silicates. Silicates are the largest and most diverse class of minerals, making up over 90% of the Earth's crust. Examples of common silicate minerals include quartz, feldspar, and mica.
17%
It is mostly hydrogen, helium, water and silicates.
Minerals containing silicon, oxygen, and one or more elements are called silicates. Silicates are the largest and most important group of minerals, making up approximately 90% of Earth’s crust. Examples of silicate minerals include quartz, feldspar, and mica.