The difference in composition is what caused the Earth to develop layers as it cooled.!Differences in density caused earth to develop layers as it cooled.The earth has different layers because as it formed, the lighter parts (like continental crust) floated to the surface, and the really heavy parts (like iron and nickel in the core) sank to the middle.
The difference in composition is what caused the Earth to develop layers as it cooled.!Differences in density caused earth to develop layers as it cooled.The earth has different layers because as it formed, the lighter parts (like continental crust) floated to the surface, and the really heavy parts (like iron and nickel in the core) sank to the middle.
The difference in composition is what caused the Earth to develop layers as it cooled.!Differences in density caused earth to develop layers as it cooled.The earth has different layers because as it formed, the lighter parts (like continental crust) floated to the surface, and the really heavy parts (like iron and nickel in the core) sank to the middle.
The difference in composition is what caused the Earth to develop layers as it cooled.!Differences in density caused earth to develop layers as it cooled.The earth has different layers because as it formed, the lighter parts (like continental crust) floated to the surface, and the really heavy parts (like iron and nickel in the core) sank to the middle.
the clear logical answer is that it was made 5 billion years ago and i qoute the logical answer
Gaps in rock layers caused by erosion are known as unconformities. Unconformities represent missing sections of geological time between layers and can be caused by processes such as weathering, erosion, or tectonic activity. They can provide valuable insights into the history of the Earth's surface and the processes that have shaped it over time.
Earth cooled down enough for rain to fall.
seismic waves.
It is caused by rcording of earthquake waves
The Earth's plates were caused by natural reasons and cannot be explained. Scientists think that the plates were formed as a result of Earth first expanding as it was heated in the Great Bombardment and then shrinking as it cooled.
Scientists studied seismic waves generated by earthquakes to understand the behavior of waves as they travel through different layers of Earth. By analyzing the speed, direction, and intensity of seismic waves, researchers were able to infer the composition and structure of Earth's interior, leading to the development of models like the Earth's layers (crust, mantle, core).
Earth is layered due to gravitational compression that caused dense materials to sink onto the Earth's center, while the less dense materials rose.