The crab nebula is the debris formed in the supernova explosion.
Elements like carbon, oxygen, and nitrogen were likely generated during a Crab Nebula explosion. These explosions, known as supernovae, are powerful enough to create heavier elements through nuclear fusion processes.
The two most well-known nebulae are the Orion Nebula and the Crab Nebula. The Orion Nebula is one of the brightest nebulae and is visible to the naked eye, located in the Orion constellation. The Crab Nebula is the remnant of a supernova explosion observed by Chinese astronomers in 1054 AD, located in the Taurus constellation.
a protostar
The Chandra Telescope has discovered many different things. But the most popular discoveries are these. The Crab Nebula, The Orion Nebula, and Eta Carinea.
You can find a Nebula just about anywhere in space. They are big floating masses of dust and gas that form stars.
A nebula does not directly turn into a white dwarf. A nebula will collapse to form stars. Low to medium mass stars become white dwarfs after they die. Some are the result of a supernova and do not collapse, they merely dissipate over time. The Crab Nebula is the most prominent example of this.
gravitational pull of nebula materials on each other
No, it is most likely molting.
Most likely a land hermit crab, but you should always check with the person that sold it to you.
crab
On a beach shore or a mangrove tree.
If you eat raw crab meat you will most likely get sick