The Sun will turn into a red giant in about 4.5 billion years time.
After another billion years it will turn into a white dwarf.
It will turn into a Red Giant and then its corona expands and disintegrates all of the Rocky Planets.
When the sun runs out of fuel it is expected to turn into a red supergiant engulfing earth. Then it is supposed to shrink into a white dwarf.
The Sun will never turn into liquid nitrogen.
A star will die once it runs out of hydrogen. If the star is larger than 5 times the size of our sun, it will turn into a supernova while the rest of the material is condensed into a black hole. If the star was smaller, it will just turn into a white dwarf.
First a red giant, then a white dwarf and finally after billions of years a black dwarf. See related questions
One turn around the sun is called a year.
Yes.The sun will turn red.It is called a red giant by the way.
No
It will turn into a giant star, explode, and turn into a nebula.
The sun is a star, and always has been.
The Sun probably won't turn into a black hole. What determines whether a certain star becomes a black hole is basically the amount of mass left over, once the star runs out of energy. Less massive stars turn into white dwarves; more massive stars into neutron stars; and the most massive of all, into black holes.
Planets can't run in to the sun. It stays on orbit.