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Indirect evidence from Seismic Waves, and direct evidence from rock samples.
What else can I help you with?
What two types of evidence do scientists use to determine what inside earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
How did scientists determine that the Earth's mantle existed?
Scientists used detectors which determined the mantle existed. As well, scientists must hypothesize and theorize what cannot be readily seen, and make determinations based on the evidence that does exist.
Why do scientists study rocks in order to study the inside of the earth?
Types of rocks are inside the Earth, so scientists study them.
How do scientists determine the boundaries of the different time periods?
Scientists determine the boundaries of different time periods by studying the rock layers, fossils, and other evidence found in the Earth's crust. They use techniques such as radiometric dating to determine the age of the rocks and fossils, which helps them establish the boundaries and define the different time periods in Earth's history.
Who do scientists figure out what inside earth?
by digging holes in the earth
Which phenomenon is used to study the inside of the earth?
Seismic waves, including earthquakes, are used to study the inside of the Earth. By analyzing how these waves travel through the Earth, scientists can determine the composition, structure, and behavior of different layers within the planet.
How did the scientists determine the shape of the earth?
round shape
How have scientists determined What is inside the Earth?
Scientists have used seismic waves from earthquakes to study the Earth's interior. By analyzing how these waves travel through the Earth, scientists have been able to determine the density and composition of different layers like the crust, mantle, and core. Additionally, studies of meteorites and laboratory experiments have provided further insights into the Earth's composition.
What planet have scientists found evidence of life on?
So far Earth. They do have robots on Mars so they could be evidence.
What is the piece of evidence used to determine the phase of the core?
The primary piece of evidence used to determine the phase of the Earth's core is seismic waves. By studying how seismic waves pass through the core, scientists can infer information about its composition, temperature, and state (solid inner core, liquid outer core).
How do scientists use radiometric dating to determine the age of the Earth?
Scientists use radiometric dating to determine the age of the Earth by measuring the decay of radioactive isotopes in rocks and minerals. By analyzing the ratio of parent isotopes to daughter isotopes, scientists can calculate the age of the Earth based on the rate of decay of these isotopes.
When it comes down to geographical evidence is earth coming to an end?
Scientists say yes.
