When the layers escape into space, this is classified as a planetary nebula.
What usually is left behind is a white dwarf.
The remaining core of a planetary nebula is called a white dwarf. This stellar remnant is composed mainly of carbon and oxygen and represents the final stage in the evolution of stars that were once similar in size to our Sun. As the outer layers of the star are expelled, the white dwarf gradually cools and dims over time.
When the outer envelope of a red giant recedes, the remaining carbon core is called a white dwarf. This core is extremely hot and dense, with no nuclear fusion taking place.
The star will blow out its outer layers in a huge explosion called a supernova.
Because we have eight planets.Four are closer which are called inner planets.Their names are mercury,venus,earth and mars.Four are too back.They are called outer planets.Their names are jupiter,saturn,uranus and neptune.
A planetary nebula forms after a main sequence star casts off its outer layers. The ejected gas and dust create a beautiful glowing shell of ionized gas that surrounds the remaining hot core of the star, known as a white dwarf.
It is called a nova.
There are 2 names and that all depends on the mass of the start to start with. Our Sun when it dies will cast off its outer layers into what is called a Spacial Cloud. More massive starts on the order of 4 times as large as our star will die violently in what is Called a Super Nova.
The process of removing outer layers of rock is called exfoliation or weathering. This can happen due to expansion and contraction of rocks caused by temperature changes, leading to the outer layers peeling away.
Tectonic plates
Earths Outer Structure.
The outermost layer of the atmosphere is called the exosphere. It is the transition zone where Earth's atmosphere gradually thins out and merges with the vacuum of outer space. In the exosphere, particles are widely dispersed and the few remaining molecules can escape into space.
white dawrf
It is dead. It becomes a black dwarf, just a rock.
The remaining core of a planetary nebula is called a white dwarf. This stellar remnant is composed mainly of carbon and oxygen and represents the final stage in the evolution of stars that were once similar in size to our Sun. As the outer layers of the star are expelled, the white dwarf gradually cools and dims over time.
The outer covering of the brain is called the meninges. It is made up of three layers: the dura mater, arachnoid mater, and pia mater. These layers provide protection and support for the brain and spinal cord.
planetary nebula
When the outer envelope of a red giant recedes, the remaining carbon core is called a white dwarf. This core is extremely hot and dense, with no nuclear fusion taking place.