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Yes. The evidence for this is the presence of magma at, and below, the surface of the earth. The core is estimated to be as hot as 7000 Celsius. This heat is thought to be produced by radioactive decay of elements like uranium. Eventually the core will cool.
Interestingly, the molten metallic outer core revolving around the solid inner core is thought to produce the protective magnetic field around Earth. The cooling of the core will probably have the effect of collapsing Earth's magnetic field, leaving Earth unprotected from solar radiation. This radiation will likely sterilize the earth of most life as we know it. Cockroaches may be one of the exceptions, as lethal doses of radiation for them are 6 -15 times higher than for humans.
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What is it like in earths inner core?
really really really really hot
What is a sentence using inner core?
inner core is the earths center .
Are geologists able to drill to the center of earth?
No they arent able to because earths inner core is to hot for them to drill!
What is hotter inner mantle or outer mantle?
the earths core is the hottest part of the earth. the metals in the earths outer core is liquid because of the heat and the metals in the earths core is solid but still the earths core is the hottest
What is the distance of the inner core?
The earth's inner core is 3160 kilometers beneath the earths surface. The inner core is a solid ball of nickel-iron alloy.
What is the hot liquid that surround the earths inner core?
magma
What is it like in earths inner core?
really really really really hot
Inner core definition?
the inner part of earths core
What is a sentence using inner core?
inner core is the earths center .
How hot is the Earths Outter core?
The temperature of the outer core ranges from 4400 °C in the outer regions to 6100 °C near the inner core.
What is the radious of the earths inner core?
The radious of the inner core is 1,220km(760miles).
What is the hot material that is first beneath the earths crust?
the crust then comes the mantel the inner layer then core
What is Difference between earths inner core and outer core?
The inner core Is solid and the outer core in liquid
Are geologists able to drill to the center of earth?
No they arent able to because earths inner core is to hot for them to drill!
What is hotter inner mantle or outer mantle?
the earths core is the hottest part of the earth. the metals in the earths outer core is liquid because of the heat and the metals in the earths core is solid but still the earths core is the hottest
How would you describe the earth's core?
The Earths Core can be broken into two pieces the inner core and the outer core. The Inner Coreis made of SolidIron. The Outer Core is made of Liquid Iron.
What is the distance of the inner core?
The earth's inner core is 3160 kilometers beneath the earths surface. The inner core is a solid ball of nickel-iron alloy.
