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What evidence led the conclusion that earth core is made of solid iron?
Wiki User
∙ 8y ago
The effect that Earth's gravity has on other planets and the sun can be calculated. This degree of gravity that is demonstrated points to a heavy core that is metal. Fragments of nickel-iron meteorites that are remnants of planetary collisions also indicate that other planets have a nickel-iron core.
Wiki User
∙ 15y ago
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What evidence led to the conclusion that Earth's core is mostly iron?
Magnets were attracted to the cor of earth.
What evidence can you cite that earth's metallic core is liquid?
One piece of evidence is that seismic waves pass through the Earth's core, indicating that it is not a solid mass. Additionally, the Earth's magnetic field is believed to be generated by the movement of molten iron within the outer core. Lastly, experiments conducted in labs using high-pressure and high-temperature conditions have simulated the Earth's core and showed that it behaves as a liquid.
What evidence did scientists use to figure out Earths inner core is solid?
Scientists use the difference in density between the inner and outer core as evidence that the inner core is solid. This was proven using seismic waves traveling through the earth.
Is earth core a solid or a liquid?
There are two parts to the earth's core. A liquid outer core and a solid inner core, both made of nickel-iron The reason that the inner core is solid is because the intense pressure from the entire mass of earth surrounding it compresses the liquid metal into a solid state.
What are found in the inner core of the earth?
solid can be found on the inner core of the earth
What evidence led to the conclusion that Earth's core is mostly iron?
Magnets were attracted to the cor of earth.
What is the evidence for the Earth's central core being solid?
The evidence is largely from the way that seismic waves travel through the earth after an earthquake.(:
Is the core of the Earth solid?
The Earth's inner core is solid, the outer core is liquid.
Which core of earth is solid?
The inner core is solid.
What evidence did scientists use to figure out earth's inner core is solid rock?
Seismic waves travel faster when they travel through the core
Solid part of core of earth?
The inner core is the solid part
Where does the evidence to support the concept that the inner core is solid and the outer core is liquid come from?
The study of the reflection and refraction of seismic waves within the Earth.
What evidence can you cite that earth's metallic core is liquid?
One piece of evidence is that seismic waves pass through the Earth's core, indicating that it is not a solid mass. Additionally, the Earth's magnetic field is believed to be generated by the movement of molten iron within the outer core. Lastly, experiments conducted in labs using high-pressure and high-temperature conditions have simulated the Earth's core and showed that it behaves as a liquid.
Is earth core a solid or a liquid?
There are two parts to the earth's core. A liquid outer core and a solid inner core, both made of nickel-iron The reason that the inner core is solid is because the intense pressure from the entire mass of earth surrounding it compresses the liquid metal into a solid state.
What evidence did scientists use to figure out Earths inner core is solid?
Scientists use the difference in density between the inner and outer core as evidence that the inner core is solid. This was proven using seismic waves traveling through the earth.
What evidence was used to determine the earth has layers and a solid iron core?
seismic data from earthquakes all around the world.
Is the earth's outer core solid?
No. Earth's outer core is liquid.
