the inner core
the inner core
inner core
The inner core.
We are not sure whether the core of the earth is solid or not, therefor the innermost layer must be either the core, or the layer next to the core.
Scientists believe that the Earth's inner core is most likely made of solid metals, primarily iron and nickel. This is supported by seismic wave data and studies on the Earth's magnetic field.
potassium
The Earth's core is mostly made of nickel and iron. It is divided into the outer core, which is liquid, and the inner core, which is solid. These two layers primarily consist of these heavy metals.
The second layer
The solid layer of the Earth that is made mostly of iron and nickel is called the inner core.
the inner core
Cheap silver typically refers to silver-plated items, which are made by coating base metals like copper or nickel with a thin layer of silver. This allows for a more affordable alternative to solid silver products. Silver-plated items are not as valuable or durable as solid silver.
the crust is made up of solid rock and mantle is made up of molten rocks