It isn't different. The sun is hotter and brighter than the average main sequence stars, but it is within what is considered normal. There is nothing extraordinary about the sun itself.
The main sequence stars on the Hertzsprung-Russell diagram that are least massive are the red dwarfs. These stars have low masses compared to other main sequence stars like our sun. They are cooler and fainter, making them difficult to observe compared to more massive stars.
White dwarf stars are much smaller and denser than main sequence stars, as they are the remnants of stars that have exhausted their nuclear fuel. They have no nuclear fusion reactions occurring in their cores and are supported by electron degeneracy pressure. White dwarfs are typically much cooler than main sequence stars, emitting most of their energy in the form of visible light rather than as high-energy radiation.
yes
The sequence of stars listed in order of increasing luminosity typically includes red dwarfs, main-sequence stars (like our Sun), giant stars, and supergiant stars. Red dwarfs are the least luminous, followed by main-sequence stars, then giant stars, and finally supergiants, which are the most luminous. This order reflects the increasing energy output and size of the stars as they evolve.
No stars blue? A star's colour depends on it's temperature. A blue star must be very hot in order for it to glow blue. All stars in the main sequence sre only hot enought to glow yellow, not hot enought to glow blue.
A star on "main sequence" is a period in a stars evolution.A white dwarf is a stellar remainA supergiant star is the size of a very big star.So they are completely different and not even related.
The sun is the only star we know of whose planetary system definitely includes one with life on it. Other than that, and the fact that it's much closer to us, there is absolutely nothing out of the oridinary about our sun, compared to billions of other main-sequence stars.
"main sequence" is the tern.
sun doesn't preform binary systems.binary systems: are when one or more stars rotates around the sun. which our most common stars have done, except the sun.
It can have many different sizes. Only the largest giants are no longer main sequence stars.
There are billions of stars that are not on the main sequence.
The smallest stars in the main sequence are the stars with cooler surface temperatures.
The main sequence is a map of star brightness against their temperature. Stars that lie on the main sequence in the top left are the high mass stars. Cooler, smaller stars lie near the line at the lower right.
The main sequence stars on the Hertzsprung-Russell diagram that are least massive are the red dwarfs. These stars have low masses compared to other main sequence stars like our sun. They are cooler and fainter, making them difficult to observe compared to more massive stars.
gas, and other vibrate radiations.
All stars that are converting hydrogen into helium via nuclear fusion are said to be on "main-sequence". See related question for more information
main sequence stars , our sun is also a main sequence star