Nebula
What does the interstellar medium when a Nebula forms?
It collects into big clouds
What happens once a critical temperature in the core is reached and Nuclear Fusion begins in the Protostar
A star is created
Does a high mass star progress to a red giant or a blue giant after the main sequence?
Red giants
How long has the sun been in main sequence?
4.5 billion years
What becomes of a low mass red giant at the end of its life span?
A planetary nebula forms
Is a Nebula the beginning of the star cycle?
No.
When does this stage come directly after, Interstellar Medium or Nebula?
Nebula
What color is a high mass star in the main sequence?
White or Blue
What color is a low mass star in the main sequence?
Reddish
How much is a white dwarfs gravity compared to earth?
350,000 times heavier
What comes before this, the Interstellar Medium or Equilibrium?
Interstellar Medium
How stable is a protostar
Not very stable
What range of temperature are high-mass stars usually in the main sequence?
Hotter temperatures
What range of temperature are low-mass stars usually in the main sequence?
Cooler temperatures.
What happens when a low mass star loses fuel
A White dwarf forms
What is a common name of a Nebula?
Star Nursery
What happens when more atoms gather to a protostar
The gravitational attraction increases
How big is a High-Mass star compared to the sun
10 times
What sized low-mass star is our sun?
A medium sized low mass star
What becomes of a star after a supernova
A neutron star forms
This is the _____ of stars
Birthplace
What exactly is a Protostar?
How long do high mass stars live in the Main Sequence?
20 million years
How long can Low Mass stars live in the Main Sequence?
80 to 100 billion years
What is the end product of a white dwarf
A black dwarf