Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
blah
The crust is the layer of the Earth that contains granite and basalt in the greatest abundance. These rocks are commonly found in the continental crust (granite) and oceanic crust (basalt).
Silicon
The concentration of radium in the Earth's crust is estimated to be about 1 part per trillion. Radium is a naturally occurring radioactive element that is found in trace amounts in rocks and minerals.
Aluminum is the Earths most abundant metal and its located in the Earths outer crust.One of the properties of crust is that it consists of a variety of sedimentary,metamorphic and igneous rocks.
Neodymium is relatively abundant in the Earth's crust, with an average concentration of about 38 parts per million. It is considered a relatively common rare-earth element compared to others in the lanthanide series.
blah
its the percentage in mass !
The crust is the layer of the Earth that contains granite and basalt in the greatest abundance. These rocks are commonly found in the continental crust (granite) and oceanic crust (basalt).
That element is Oxygen by 46.6%
The abundance of calcium in the earth crust is 3,6 %.
Dubnium is an artificial chemical element and don't exist in the Earth crust.
The second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass.
Aluminum :D
The element found in both biotite mica and muscovite mica that makes up the greatest percentage by volume of Earth's crust is oxygen. Oxygen is a very abundant element in the Earth's crust, forming the majority of the minerals and rocks that make up the Earth's surface.
It is the ninth most abundant element in the Earth's crust at ~0.63% by mass
Lithium is the 25th most abundant element in Earth's crust, with an average concentration of about 20 parts per million (ppm). This makes it relatively rare compared to other elements like silicon and oxygen.