their relative densities
Explanation:
The relative densities of the earth's materials can be inferred by the arrangement of the earth layers.
Compositionally, the earth is made up of three distinct layers; core, mantle and the crust.
- The crust is the thin outermost layer of the earth.
- The mantle straddles the zone between the core and crust.
- The core is the innermost layer of the earth.
During the formation of the earth, materials differentiated into different layers based on density.
The densest materials settled in the core and they are made up of iron and nickel metals.
The lightest materials of silicate affinity partitioned to the crust.
The mantle contained materials whose density straddles between the crust and core.
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Answer: B
Explanation: Titan is one of the many satellites orbiting planet Saturn. This satellite is very interesting as it shows a lot of similarities with the earth. Titan is the largest satellite of Saturn. It is the second largest moon next to Ganymede. Titan's landscape is similar to earth's and show dry rivers and hydrocarbon lakes
Answer:
USGS state has the most sinkholes place
At a TRANSFORM boundary plate slide past each other and OCEANIC crust is formed.
let me know if it is correct.
The answer is National security because the citizens need to know that they are being protected, and usually also how they are being protected. But the government often needs so measure of secrecy in order to protect National Security. If the government were to tell citizens exactly how they were being protected and someone posted it onto the internet it would severely compromise that protection. However people do not generally seem to understand that and tensions become heated between the two groups. Both sides reasons are perfectly legitimate, but one outweighs the other by knowledge. The answer is B.
