They go faster through the inner core than the liquid outer core.
Seismic waves contain both P waves and S waves. P waves can travel through the Earth including the inner core while S waves could not pass through the core.
The center of the Earth is a solid ball of iron-nickel alloy called the inner core.
The Inner (solid) and Outter (liquid) Core are made up of Nickel and Iron.
They show that the outer core of the Earth is liquid while the inner core is solid.
no it is not true. there is solid iron and nickel in the Earths core
Seismic waves are the earths crust vibrating. there are two types of waves P-waves and S-waves (Primary and Secondary) Primary waves travel faster than s waves and can travel through solid and liquid, S-waves can only travel through solids
the outer core is liquid; the inner core is solid
Scientists use the difference in density between the inner and outer core as evidence that the inner core is solid. This was proven using seismic waves traveling through the earth.
They go faster through the inner core than the liquid outer core.
the inner core is a solid
it remains solid because of all the pressure. Also, it is solid because it is the inner core
a solid ball of iron
The inner core is believed to be solid, based on scientific observations of seismic waves.
the inner core
Yes the refraction path of the p-wave tells us that the earths inner core is solid.
The immense pressure from the layers outside of the inner core.
It is said that the crust and the inner core are to be solid.
The solid inner and liquid outer core.