Nebulae are associated with the end of a star's life cycle, as they are shells matter that blown off a star, usually in a series of events, when a star is in its death throws.
The color of emission nebulae is a result of the predominate gas or gasses in that nebulae. Different gasses glow in different colors. Blue, as the color of the star, indicates how hot the star is.
Nebulae are not stars. They are places where stars are formed, so a single nebula would contain lots of stars.
Star, on A+. Kickapoo rez in ks.
Stars.
No. Stars are born when nebulae collapse, not when they expand.
Planetary Nebulae
They are created by nebulae.
Nebulae are associated with the end of a star's life cycle, as they are shells matter that blown off a star, usually in a series of events, when a star is in its death throws.
Stars form in a nebulae
The color of emission nebulae is a result of the predominate gas or gasses in that nebulae. Different gasses glow in different colors. Blue, as the color of the star, indicates how hot the star is.
Stars are often born in nebulae composed of interstellar gases called stellar nurseries.
Most stars came from Nebulae.
Nebulae are not stars. They are places where stars are formed, so a single nebula would contain lots of stars.
Star, on A+. Kickapoo rez in ks.
Star, on A+. Kickapoo rez in ks.
Nebulae