The type of reaction caused by particle accelerators is called photo-fission reaction
The geosphere is about 99.94% of Earth's mass, so C is the answer.
Answer:
A
Explanation:
It is formed after the star has ended its star cycle into a supernova. The star collapsed into a neutron star that is smaller than the progenitor star but has inherited angular momentum. IT, therefore, spins faster emitting electromagnetic radiation that seems to pulsate.