Red+Giants+1A

Red Giant - an evolved giant star and its temperature can go up 3500 degrees celcius and as low as 2300 degrees celcius, and also the color of a red giant is red or yellow orange.The red giants represent alate stage in the evolution of stars when it comes to masses. Right after the red giant gets bigger, it will evolve into a red supergiant. The red giants exhaust their core of hydrogen and combine hydrogen with helium on its outer core. The life time of a red giant only lasts for about a couple of million years after it is born. How it dies



is said to be the same of how our sun will die, the hydrogen will run out with the helium and it will expand and then die. When a star for example like our sun some near to its 10 billion year life, it will expand and turn into a red giant. There are many theories that in after sun reached its 10 billion years, that the sun will destroy the earth, jupitors orbit, and a few other planets and stars. But on the other theory, it is said that the earth can survive after the sun expands because soon after the red giant is formed, it will turn into a white dwarf. The difference of a red giant and a red super giant is that the red super giant has more mass than a red giant. Right after a star will turn into either a black dwarf, neutron star, or even form a black hole. The red giant is the fourth stage of a stars life, right before a red super giant which is the biggest star. When the red giant star dies, it can turn into a white dwarf which means its cooling off, a white dwarf can turn into a black dwarf which means the star is dead.