The size of the earth's inner core is about 15 percent of the earth's mass.
The two types of Earth's crust are continental crust and oceanic crust. Continental crust is thicker, less dense, and composed mainly of granite, while oceanic crust is thinner, denser, and made up mostly of basalt.
The Earth's crust is made up of several major plates, including the North American Plate, Eurasian Plate, and Pacific Plate, among others. These plates are constantly moving and interacting with each other, resulting in various geological processes such as earthquakes and volcanic activity.
No, sandstone can vary in size depending on the specific composition of minerals and grain size. Sandstones can have a range of grain sizes from very fine to coarse. The size of the sand grains in the sandstone will impact its appearance and texture.
Clastic sedimentary rocks are primarily classified based on the size of the particles they are composed of. These rocks are categorized into different groups such as gravel, sand, silt, or clay, depending on the size of the fragments they contain. The classification helps in understanding the environment in which the rocks were formed and the processes involved in their deposition and lithification.
The atomic size of oxygen is approximately 60 picometers (pm). The atomic size refers to the distance from the nucleus to the outermost electron shell in an atom.
Solid
I know it is nickel
Because the outercore applies pressure to the innercore. Its like the book stack effect, pile up 5 books. Which book has the most pressure on it? The bottom. Now imagine that being a CIRCLE of books, the INNERbook or the innercore would have the most pressure.
crust mantle outtercore innercore
hot burning rock and magma
lithosphere asthenospere mesosphere outercore innercore
Around 5,400 degrees Celsius to 6,000 degrees Celsius.
inner core
Heavy (or dense) ones ...mostly iron.
The centre of the Earth's core - is a solid iron sphere.
The Wikipedia article on "Earth" mentions that at the center, the temperature "may" be up to 6000 degrees Celsius.
The radius of Earth's inner core is roughly 1,220km (658miles), made of mostly (about 80%) solid iorn.