the material is hotter & denser
the material is hotter & denser
Temperature and pressure increase due to the weight of the overlying rock layers. The composition of the materials also changes, with denser materials sinking towards the core and less dense materials rising towards the surface. The physical properties of the rocks, such as hardness and density, also change with depth.
What two types of rock provided evidence of the composition of Earth'sinterior
material is hotter and denser
The earths interior is cold
Scientists study Earth's interior to better understand the planet's composition, structure, and dynamics. This helps in predicting natural disasters like earthquakes and volcanic eruptions, as well as in understanding processes like plate tectonics and magnetic field generation. Studying the Earth's interior also provides insights into the planet's history and evolution.
Geologists study the Earth's interior. They also study the Earth's composition and all the processes that cause it to change.
Geologists use seismic waves to map the Earth's interior. By studying how these waves travel through the Earth, geologists can infer information about the composition and structure of different layers beneath the surface. This helps them understand the different layers of the Earth, such as the crust, mantle, and core.
A body wave is a seismic wave that travels through Earths interior.
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
it depends on the deepth
what causes changes to earths landform