red giant
The stage that comes first in the life cycle of a high-mass star is the main sequence stage. During this stage, the star fuses hydrogen into helium in its core, maintaining a balance between radiation pressure and gravity.
Because there not that hot
The Sun is a medium mass star in main sequence.
The middle part of a star's life is called the main sequence stage. During this stage, a star fuses hydrogen into helium in its core, releasing energy that allows it to shine steadily. The Sun is currently in the main sequence stage.
The Main Sequence. Stars spend about 90% of their lives in the main sequence, where they fuse hydrogen atoms into helium, through the process of nuclear fusion, to produce energy.
its to the right of the middle of the main sequence.
main sequence
The stage that comes first in the life cycle of a high-mass star is the main sequence stage. During this stage, the star fuses hydrogen into helium in its core, maintaining a balance between radiation pressure and gravity.
A protostar generates energy by friction whereas a main sequence star generates energy by fusion.
A protostar generates energy by friction whereas a main sequence star generates energy by fusion.
Because there not that hot
5
Main Sequence
The "main sequence".
main sequence
The main sequence stage is a point in the stellar evolution of stars in the universe at which every star converts hydrogen into helium in its cores and releases huge amounts of energy.
The longest stage of stellar evolution is the main sequence phase.