0
about 6370km from the earths surface,convert now to feet
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How many Degrees is the Earths Core?
The earth's core can reach up to roughly about 2000 or 5000 degrees Celsius.
How long is the core?
From the Wikipedia: "The outer core of the Earth is a fluid layer about 2,300 km ... thick" - With current technology, it isn't possible to go that deep AT ALL.If you just want a calculation based on a hypothetical machine, assume some speed, and then divide the distance by the speed.
What two elements make up earths core?
The core of the earth contains many elements, not just two.However the two most abundant elements in the earth's core are nickle and iron (the final two elements that a star can make by fusion before it dies).But there are many other elements in the core, especially ones with atomic masses greater than that of nickel and iron. Many of these heavy elements are radioactive (e.g. radium, thorium, uranium) and it is the heat generated by the decay of these heavy radioactive elements that keeps the core hot and the outer core liquid.
How is the composition of a meteorite relevant to finding out the composition of the earths core?
Since the belief is that the Earth was formed by an enormous number of collisions of meteors, the iron would have collected at the core due to its mass. Many meteorites are about the same age as the solar system so they may resemble the material at the core.
If iron melts at 1538 degrees and the earths core is at 5500 degrees why is it still a solid?
the 2 main variables which decide whether an element or compound is a solid, liquid, or gas, are temperature and pressure.Iron melts at 1538 degrees only when it is pure (which the core is not) and under atmospheric pressure. The iron in the earths inner core is under pressure equivalent to many thousands (if not millions) times that of atmospheric pressure, so it exists as a solid.
How many sections does the earths core have?
2
How many earths can fit into Jupiters core?
approximately 1.3 can fit in Jupiters core
How many degrees is it in earths mantle core?
120-300
How many Degrees is the Earths Core?
The earth's core can reach up to roughly about 2000 or 5000 degrees Celsius.
What is the Basic structure of earths inner core?
The inner core is chiefly formed of an alloy of Iron and Nickel with many many other elements occurring in trace amounts
How many elements make up earths crust?
How many elements make up the earths crust? The earths crust is made of many layers..You can find clay and very good soil. But that is if you dig a little way down. the earth has a center which is called the core of the earth. Inside this core is lava and is incredibly hot. Like the sun but not as hot..
How many kilometers is earths inner core?
Approximently 1,230km Outter core-2,200km Mesosphere-2,550km Asthenosphere-250km Lithosphere-15-300km
WHY IS THAT THE EARTHS INTERIOR IS BELIEVED TO HAVE HIGH TEMPERATURES?
The interior core contains many nuclear properties which gives of huge amounts of heat which then heats the core.
How many elements make up earth?
How many elements make up the earths crust? The earths crust is made of many layers..You can find clay and very good soil. But that is if you dig a little way down. the earth has a center which is called the core of the earth. Inside this core is lava and is incredibly hot. Like the sun but not as hot..
How long is the core?
From the Wikipedia: "The outer core of the Earth is a fluid layer about 2,300 km ... thick" - With current technology, it isn't possible to go that deep AT ALL.If you just want a calculation based on a hypothetical machine, assume some speed, and then divide the distance by the speed.
What two elements make up earths core?
The core of the earth contains many elements, not just two.However the two most abundant elements in the earth's core are nickle and iron (the final two elements that a star can make by fusion before it dies).But there are many other elements in the core, especially ones with atomic masses greater than that of nickel and iron. Many of these heavy elements are radioactive (e.g. radium, thorium, uranium) and it is the heat generated by the decay of these heavy radioactive elements that keeps the core hot and the outer core liquid.
How many miles thick is the earths inner core?
The core of the Earth, about 4,216 kilometers across and 2635 miles, is thought to be divided into an outer core of liquid iron and a nearly solid iron inner core about 1,500 miles in diameter.
