They don't know, but they can conclude it by making observations. They observe how the seismic waves change when they get to the center of the Earth, leading them to infer what the inside of the Earth looks like. For a more detailed explanation, go to [related links].
a homogenious mixture is a mixture that is formed by adding substances together but do not combine, an example of this is a salad. you can observe it, and see what is in your salad.but a heterogenious mixture is where you cannot clearly see whats inside. like a cake, you dont know whats inside because the ingrediances are all baked in.
I dont know please help?
NO. Another viewpoint: It probably will be the end of the Earth as we know it. It's likely that the Sun will expand until the Earth is inside it.
The earth is round.L know this because there are inner parts of the earth.Like there are inner parts of a ball.But,you can’t say the earth is flat because then yo would be taking the way the whole fact that their is more to the earth that just humans,animals,water,and land.Its like saying that a cake is flat but you know inside theres cream filling.
Earthquakes are caused by Earth's Tectonic movements.. Volcano is caused by the movement of molten lava inside Earth..
we know whats inside the earth because there is earthquake wave
Does anyone know the answer to these whats damaging planet earth and how
you cant its a fake pokeball... But i know whats probably inside it!
One in Arizona i don't know whats its called but i really need to know for my test!
Heat escapes from the inside of the Earth. This can be used for geothermal energy. If you drill deep down inside the Earth, deeper down it is hotter than at the surface.
a homogenious mixture is a mixture that is formed by adding substances together but do not combine, an example of this is a salad. you can observe it, and see what is in your salad.but a heterogenious mixture is where you cannot clearly see whats inside. like a cake, you dont know whats inside because the ingrediances are all baked in.
Its because once they know whats inside the eggs (which may be from an egg that squashed or fell out of the nest) they usually wont stop. Inside the egg is good nutrition for them. Even the shell and they know it.
We know about the inside of the Earth through seismic waves, which are waves generated by earthquakes. These waves travel through the Earth and can be detected and measured by seismographs on the surface. By analyzing how these waves behave and interact with different materials inside the Earth, scientists can infer the composition and structure of the Earth's interior.
You guess. Simple as that. You might also watch the documentary "Journey to the center of the earth"
each layer in earth has diffrent material that is cuse diffrent propertis. natural or man made Wave when it come from inside of the earth show difftent propertis .this is main reason of layering earth .
It is difficult to know what is inside the Earth because it is not directly accessible to us. Most of our information comes from indirect methods like seismic waves and drilling, which only provide limited insights into the Earth's interior. The extreme heat and pressure also make it challenging to study materials deep within the Earth.
whats rkellys number cause i know his brother