Red Giants
What are red giants?
Red Giants are very large stars
What are blue giants?
Blue Giants are hot stars with a luminosity class
What is a white dwarf?
A white dwarf is a small very dense star that's the size of a planet
What are brown dwarfs?
Brown Dwarfs are a celestial object intermediate in size
What are red dwarfs?
Red Dwarfs are a small, old and relatively cool star
What does red giants do?
Red giants exhaust the supply of hydrogen in their cores and have begun thermonuclear fusion of hydrogen in a shell surrounding the core
Why are blue giants the color blue?
Blue Giants are the color blue because they're extremely bright or luminous
What does white dwarfs do?
A white dwarf does burn up all of the hydrogen they once used as nuclear fuel
What does brown dwarfs do?
They have masses that range between twice the mass of Jupiter and the lower mass limit for nuclear reactions
What does red dwarfs do?
Red Dwarfs range in mass from about 0.075 to about 0.50 solar mass and have a surface temperature of less than 4,000 K. Sometimes K-type main-sequence stars, with masses between 0.50-0.8 solar mass
How many red giants are in the Milky Way?
There are three or 3 red giants in the Milky Way
How are blue giants formed?
Blue Giants are formed by only developing from more massive and less common stars
How many white dwarfs are there?
There are between 200 billion or 200,000,000 and 400 billion or 400,000,000 white dwarfs
How many brown dwarfs are there?
There are 25 billion brown dwarfs or 25,000,000 brown dwarfs
How many red dwarfs are in the Milky Way?
There are 100 billion red dwarfs or 100,000,000 billion red dwarfs in the Milky Way
Why are red giants red?
Red Giants are red because their outer envelope is lowered in temperature, giving them a reddish-orange hue.
How old are blue giants?
Blue Giants are 10 billion years old or 10,000,000 years old
Where are white dwarfs?
White dwarfs are located in the planetary nebula
Where are brown dwarfs?
Brown Dwarfs are between gas giant planets like Jupiter and small stars like red dwarfs
Where are red dwarfs?
Red dwarfs are close to a star
First 500 point question for red giants: How are red giants formed?
First answer: Red Giants are formed by a star like our sun, or one larger, runs out of its hydrogen fuel.
Second 500 point question for blue giants: How hot is a blue giant star in Fahrenheit?
Second answer: It has a surface temperature of 40,000 degrees Celsius (72,000 F), which is a lot of Celsius and Fahrenheit
Third 500 point question for white dwarfs: What are white dwarfs made of?
Third answer: White dwarfs are made from Carbon, the 6th element and Oxygen, the 8th element
Fourth 500 point question for brown dwarfs: Is Jupiter a brown dwarf and a failed star?
Fourth answer: No, Jupiter is not a failed star and a brown dwarf
Fifth and final 500 point question for red dwarfs: How long do red dwarfs live?
Fifth and final answer: Red dwarfs live for 10 trillion years or 10,000,000,000,000 years for red dwarfs to live