Silicon and calcium
silicon
silicon
In the solid portion of the Earth, the most abundant elements are oxygen and silicon, which combine to form silicate minerals. Other significant elements include aluminum, iron, calcium, sodium, potassium, and magnesium. These elements make up the majority of the Earth's crust and mantle, contributing to its overall composition and geological processes.
The two main elements that make up most of Earth's core are iron and nickel. These heavy metals are believed to be the primary components that give the core its dense and solid nature.
About 99% of the solid Earth is made up of a small fraction of all the known elements.The solid Earth's most abundant elements include oxygen, silicon, iron, aluminum, and calcium.
oxygon
The eight most abundant elements in Earth's crust are oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. These elements combine to form various minerals and rocks that make up the solid surface of the Earth.
In the rocks and minerals that make up the Earth.
I think you would say that just a few elements dominate in each of these categories:atmosphere: just two elements, oxygen and nitrogen make up about 99-100%oceans and other waters: oxygen and hydrogen make up about 99-100%solid earth, mainly: oxygen, silicon, aluminium, iron, calcium, sodium, potassium, magnesium, titanium account for around 95%living matter: oxygen, carbon, hydrogen and nitrogen account for around 97%
The natural elements that make up the Earth include iron, oxygen, silicon, magnesium, sulfur, nickel, calcium, and aluminum. These elements account for the majority of the Earth's composition, found in the crust, mantle, and core.
The three elements that make up most of Earth's mantle are oxygen, silicon, and magnesium.
The two main elements that make up the center of the Earth are iron and nickel. These elements are thought to be present in a liquid state due to the immense heat and pressure at the Earth's core, contributing to the planet's magnetic field.