5. Which is a layer of molten iron and nickel that surrounds the inner core of Earth?*1 pointOuter CoreInner CoreSeismic WavesMechanical Waves
Question
5. Which is a layer of molten iron and nickel that surrounds the inner core of Earth?
1 point
- Outer Core
- Inner Core
- Seismic Waves
- Mechanical Waves
Solution
Identifying the Correct Answer
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Understanding the Options
- Outer Core: A layer of molten metal surrounding the inner core.
- Inner Core: A solid layer made primarily of iron and nickel at the center of the Earth.
- Seismic Waves: Waves that travel through the Earth, providing information about its internal structure.
- Mechanical Waves: A broader category of waves that require a medium to travel through.
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Analyzing the Terminology
- The question specifically asks for a layer that is molten and surrounds the inner core.
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Conclusion
- The definition of the outer core fits the criteria perfectly.
Final Answer
The layer of molten iron and nickel that surrounds the inner core of the Earth is the Outer Core.
Similar Questions
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Which layer of Earth is composed primarily of iron and nickel? (a) The core, (b) The crust, (c) The asthenophere, (d) The mantle, (e) The lithosphere.
Which is Earth's thinnest layer? (a) crust (b) inner core (c) mantle (d) outer core
What two important elements constitute the earth's inner most core?a.Magma and lavab.Potassium and Magnesiumc.Granite and basaltd.Nickel and Iron
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