Why are there no hot young stars in elliptical galaxies, but in spiral galaxies they cluster in spiral arms?
October 26, 2020 | Education|
The process of the formation of new stars in the elliptical galaxy has stopped, because all the gas available for this has been used. Spiral galaxies rotate, they have a lot of gas and dust, which are concentrated towards the plane of the galaxy in the spiral arms.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.