Mass
If a mass of a star is big will the star live long?
No
What type of size is small according to stars?
Dwarfs (black or white)
Cause: Gas and HG spins fast, what's the effect?
Temp rises
Coolest color
red
Young stars are called...
Protostars
If a mass of a star is small will the star live long?
Yes
What type of size is medium according to stars?
Main sequence
Cause: When the core runs out of heat (doesn't produce) what's the effect?
Expands
Hottest color?
blue
"Old" Stars Name?
White dwarfs
What is the stars mass determined by?
The amount of material present
What type of size is medium according to stars?
Main sequence
Cause: Star turns stable, what's the effect?
Shines for many years
In the middle (2 colors)
White and Orange
Does massive stars and average stars have different life cycles?
Yes
If mass is one of the categories what are the other two?
Temp, and color.
What type of size is XL according to stars?
Super Massive
Cause: Core expands and turns into a... (effect)
Red core
What color is a protostar (young star)?
Really Red
What is the star with a larger radius than its luminosity?
Giant stars
What would happen to the sun's temperature if it's mass was increased?
It would become hotter
Predict what would happen the the luminosity of a star if the size decreases?
The luminosity would decrease as well.
Cause: As the mass of a star grows and it makes the star... (effect)
Burn brighter and hotter.
If a star changed colors from orange to blue, what does that mean?
It went from cold to hot
Can you list all the stars names when classified?
Dwarf stars, Giant stars, Main sequence stars, and Supergiant.