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The composition of Earth's center, primarily consisting of a solid inner core and a liquid outer core, suggests a complex structure influenced by high pressure and temperature conditions. The inner core is mainly composed of iron and nickel, while the outer core contains a mixture of these metals along with lighter elements. This layered composition plays a crucial role in generating Earth's magnetic field through the dynamo effect. Additionally, the differences in state between the solid inner core and liquid outer core indicate significant thermal and compositional variations within the Earth's interior.
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What can a star's spectrum tell us?
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
What does that tell us about the compisition of earths center?
The composition of Earth's center, primarily made up of iron and nickel, suggests that it is a dense and metallic core, which plays a crucial role in generating Earth's magnetic field through the dynamo effect. The presence of lighter elements, such as sulfur and oxygen, may also be indicated, influencing the core's physical properties and behavior. Additionally, the extreme temperatures and pressures at these depths contribute to unique phases of matter, providing insights into the planet's formation and evolution. Overall, studying the core's composition helps us understand not only Earth's internal dynamics but also its geological activity and history.
What can texture tell us about the history of the rock and melt?
The initial composition of the magma is dictated by the composition of the source rock and the degree of partial melting.
How do emission and absorption spectrums tell us about the composition of objects in our universe?
Each chemical element has a specific emission or absorption spectrum.
Is it true when you study earth's interior geologists often rely on indirect such as evidence from fossils?
No. Fossils tell us about what was living at or near the earths surface in the past, they do not tell us about the Earth's interior. When studying the Earth's interior, geologists look at micro gravity variations (which tell us about density differences in deep rocks), magnetic variations (which tell us a bit about the deep rocks composition) and most importantly seismic records (which tell us about the physical properties of the deep rocks). We also look for deep rocks that have been brought to the surface during the collision of continents (the roots of mountains) and volcanic events (such as diamond pipes).
What can horseshoe crabs tell us about earths history?
They Can tell us about how much thought God put into animals
What do volcanoes tell us about the earths structure?
10937437before christ
Seismic waves that go straight through earth make the trip very quickly what does that tell us about the composition of earths center?
Seismic waves that go straight through the Earth quickly suggest that the Earth's center is more dense and solid. This indicates that the Earth's core is made up of heavy elements, like iron and nickel, and is possibly in a solid state due to the speed of these waves.
What can a star's spectrum tell us?
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
What can electromagnetic waves tell us about their emitter?
Composition, relative motion, temperature, and density.
What does that tell us about the compisition of earths center?
The composition of Earth's center, primarily made up of iron and nickel, suggests that it is a dense and metallic core, which plays a crucial role in generating Earth's magnetic field through the dynamo effect. The presence of lighter elements, such as sulfur and oxygen, may also be indicated, influencing the core's physical properties and behavior. Additionally, the extreme temperatures and pressures at these depths contribute to unique phases of matter, providing insights into the planet's formation and evolution. Overall, studying the core's composition helps us understand not only Earth's internal dynamics but also its geological activity and history.
What can texture tell us about the history of the rock and melt?
The initial composition of the magma is dictated by the composition of the source rock and the degree of partial melting.
How can ice cores be used to tell us how earths climate has changed over time?
Ice cores contain valuable information such as air bubbles and isotopic composition that can be used to reconstruct past climate conditions like temperature and atmospheric composition. By analyzing the layers of ice cores, scientists can track changes in these parameters over time and gain insights into how Earth's climate has evolved.
What are 5 words that tell us about the earths moon?
It's solid rocky is in front if the sun at night I know your looking for five but it is three
How do emission and absorption spectrums tell us about the composition of objects in our universe?
Each chemical element has a specific emission or absorption spectrum.
What do s shadows tell us about the interior of the earth?
Shadows can provide information about the depth and direction of geological features, such as mountain ranges or volcanic peaks, on the surface of the Earth. By studying the lengths and angles of shadows, geologists can infer the approximate shape and elevation of land formations, helping to better understand the Earth's interior composition and structure.
What percent of the earths surface is the US?
100
