It's a bit like asking, what car is faster, a new car or an old car. A lot will depend on the make and model of a the original car. A new Nissan Micra will never be as fast as say an old Ford Mustang.
Stars get hotter as they mature but cool towards the end. So there is no definitive answer as it all depends on the time line for "young" and "mature".
Of equal original mass - you'd be safer saying younger.
An orange star is hotter than a red star.
blue stars are hotter
The temperature of a yellow star's photo sphere is hotter than that of and orange star. However the total energy output of an orange star may be greater than that of a yellow star.
Yes it is
The red star is the coolest and the blue star is the hottest
The blue star is hotter
An orange star is hotter than a red star.
a young star is a hot star but the baby star is much hotter . HOW DOES A STAR COM TO LIFE? well when the rocks above crak they turn to stars and the fire is from the sun then the red flame cools down a bit and chages clouar
Technically Blue stars are hotter but from your options, white stars are hotter.
a mature star is a stare that is almost o pre teen a mature star is a stare that is almost o pre teen a mature star is a stare that is almost o pre teen
no the red jiant is hotter
blue stars are hotter
The size of the star, because the smaller the star the hotter it is because of nuclear fusion. So the hotter the brighter.
The temperature of a yellow star's photo sphere is hotter than that of and orange star. However the total energy output of an orange star may be greater than that of a yellow star.
Yes luminous actually for a star to get hotter.
The hotter the star, the closer to white the color.
Yes it is