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The core of the earth is made up of how many layers?
Inner core Outer core Lower mantle Upper mantle Astenosphere Moho Lithosphere Crust
What is the 3 earth layers name?
The three layers of the Earth are the crust, the mantle, and the core. The crust is the outermost layer and is composed of solid rock. The mantle is a thick layer of hot, semi-solid rock, and the core is the innermost layer made up of a solid inner core and a liquid outer core.
What is the name of Earth's innermost layer?
The inner core .
What are the layers of the earth and their description?
the crust is the skin. it is the rigid outer layer. it is thickest under mountains and thinnest under oceans.the mantle has: lithosphere, mantle, athenosphere. the lithosphere is the top layer of the mantle i think it is solid, the mantle moves sluggishly, the athenosphere comes from the word Greek word athenos meaning weak;bendable.the core is made of two parts: the outer core and the inner core. the outer core is made up of mostly liquid nickel. the inner core is made of solid iron and nickel. this is the only solid layer in the earth.
What is the earths core similar to the Moon's core core?
Both the Earth's and the Moon's cores are composed of iron and nickel. However, the Moon's core is smaller, making up about 2-4% of its total mass, while the Earth's core makes up about 32% of its total mass. Both cores are also believed to be solid due to the immense pressure at their centers.
What are the 2 metals in the outer core?
iron and nickel
What 2 metals are found in outer core?
iron and nickel
What are the 2 metals that are in the outer core?
Iron (Fe), and Nickel (Ni).
2 metals found in outer core?
Nickel(Ni) and Iron(Fe)
What family in the periodic table is completely made up of metals?
Alkali and alkaline earth family are metals. They are in group-1 and 2. They have metallic properties.The 2nd family of the periodic table is completely made up of metals. They are called alkaline earth metals. Be,Mg,Ca,Sr,Ba are examples.
What do you call metals made from 2 or more metals?
Alloy
What percent of the moon is made of the core?
It is estimated that the core of the moon makes up about 2-4% of its total mass. The core is mostly composed of iron and nickel, similar to Earth's core.
What are 2 matals found in the outer core?
Iron and nickel are the two main metals found in the outer core of the Earth. These metals are believed to be in a liquid state due to the intense heat and pressure in the outer core, contributing to the Earth's magnetic field.
What are the 2 different layers of the core?
The inner core and the outer core. The outer core is made of molten metal and the inner core is made of solid metal.
What is the difference between an Intel Core 2 Duo and an Intel dual core?
´Dual core' just means that there are 2 separate cores in the CPU. Intel has made dual core pentuim 4, core duo and core 2 duo CPUs. ´Core 2 Duo´ is just one type of dual core CPU that Intel has made.
What makes up metals?
Steel is made up mainly of Iron with a low content (0.2 to 2%) of carbon depending on the grade of steel.
What is a star's core made out of?
A stars core is made up of mostly hydrogen. If you want the real numbers it is: 73% hydrogen, 25% helium, and the last 2% is all the other elements of the period table.
