The outer layer of an object refers to the layer on the outside that is in place to protect it. Without an outside layer an object of the Earth could be tarnished.
The outer layer of the rock, known as the rock's surface or crust, is likely to be most affected by heating and cooling. This is because temperature changes can cause expansion and contraction in the outer layer, leading to stress and potentially causing the rock to crack or break.
Outer core.
The layer of rock that forms the Earth's outer skin is called the crust. It is divided into two types: the continental crust, which is thicker and less dense, and the oceanic crust, which is thinner and more dense.
*The Inner Core is ball of hot,solid metals.*The Outer Core is a layer of liquid metals that surrounds the inner core.*The Mantle is Earth's thickest layer,measuring nearly @900 kilometers(1700 im).*The Crust is a thin layer of cool rock,it surrounds Earth somewhat like a sell surrounds an eggs.
There is no layer of Earth that is predominantly molten rock. The only layer of Earth that is liquid is the outer core, however this is mainly iron and nickel. The mantle, the thickest layer of the Earth, contains rock that is "ductile" (i.e. very viscous and able to flow very slowly), but not technically "liquid."
Mercury's outer layer is solid rock like the rest of it
This is known as the crust.
rock
It is a layer of pulverized rock dust called "Regolith".
The outer layer of the rock, known as the rock's surface or crust, is likely to be most affected by heating and cooling. This is because temperature changes can cause expansion and contraction in the outer layer, leading to stress and potentially causing the rock to crack or break.
it is the outer core
crust
the outer core
Outer core.
The outer core.
Magma. It is lava once it leaves the Earth's crust.
regolith, outer layer of the earth is made of rock and soil.