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What are these parts primarily made up of in the earths interior?
they are crust and the mantle and also the core
What substance is found in large quantities in the Earths core?
Iron is the most abundant substance found in the Earth's core. It makes up about 85% of the core's composition, with nickel making up the remaining 15%.
What are the 3 things that are heating up the earth core and mantle?
The heating of Earth's core and mantle is primarily influenced by three main sources: 1) residual heat from the planet's formation, 2) heat generated by the decay of radioactive isotopes, and 3) heat from gravitational interactions with other celestial bodies like the Moon. These sources contribute to the ongoing process of heat transfer within the Earth's interior.
What is happening to the star of a protostar?
A protostar is a star that is just beginning to form out of a stellar nebular (under gravity). The core of the gravitational collapse is getting more and more massive and is heating up as a result of the gravimetric contraction but has not yet reached the point where nucleosynthesis has begun in its core. It is when this happens that it becomes a star.
What are the names of the metals in the earths core?
The Earth's core is primarily made up of two metals: iron and nickel. Iron is the most abundant metal in the core, while nickel is also present in significant amounts.
How much of earths mass made up by the core?
The core is 33% of the Earths mass
What element makes up of the earths core?
scientists think that the earths core is made up of mostly iron, and contains smaller amounts of copper nickel.
What element makes up most earth core?
The element that makes up most of the earths CORE is iron.
What are the rocks that make up the earths crust?
the crust and the core
What element largely makes up earths core?
iron
What are four layers that make up Earths atmosphere?
lower core, upper core, mantle, and crust
Does the core of the earth makes up two thirds of the earths mass?
no
What is earths core mostly made out of?
The Inner (solid) and Outter (liquid) Core are made up of Nickel and Iron.
Paradoxically while the core of the red giant is contracting and heating up its radiation pressure causes its photosphere to swell up and cool off?
This phenomenon occurs because as the core contracts and heats up, more energy is produced and radiated outward. This increased radiation pressure pushes on the outer layers of the star, causing them to expand and cool down. As a result, the photosphere expands and cools even though the core is contracting and heating up.
What are three parts that make up earths mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What element makes up most of the earths core?
Iron is the primary element that makes up most of the Earth's core. It accounts for about 85% of the core's composition, with the rest likely being nickel in combination with some lighter elements.
What are these parts primarily made up of in the earths interior?
they are crust and the mantle and also the core
