Low Mass Stars
High mass Stars
Order
Formation
Facts
100

The first Stage of all stars

What is Stellar Nebula
100

What is the second stage of a high mass star(excluding stellar nebula)

Red Supergiant.

100
What are the 2 masses we are dealing with?

What is high mass and low mass?

100

How do average stars form?

Through teh collapse of matter in on itself from stellar nubulae

100

What do some neutron stars do as in motion 

What is spinning?

200

The typical color of giants in this phase

What is red?

200

What colors(2) are the main sequence stars?

What is blue aand white?

200

What comes after red giants?

Planetary nebulas?

200

How do red supergiants form?

When massive stars lose their hydrogen so they start using heluim and heavier elements to create energy and sustain themselves?

200

The temperature red supergiants are usaully below

What is 4100 kelvin?

300

The size of low mass stars compared to our sun

What is 0.5 to 0.8?
300

What is it believed that black holes emit?

What is Radiation?
300

What comes after a red supergiant?

What is a supernova?
300
How do black holes form?

Supernovas collapse on themselves to create a single point of density.

300

The thigns that massive stars are before they become massive stars(not a nebula)

what is Protostars?

400
Low mass and medium mass main sequence(average stars) use this element to sustain themselves
What is hydrogen?
400

Why are neutron stars called neutron stars?

What is the amount immense of amount of neutrons within them?

400

What 2 things come after supernovas?

What are black holes or Neutron stars?

400

How do white dwarfs form?

When a red giant expels its outer region, it leaves behind the burning white core.

400
The lifespan of stellar nebulas

What is 20,000 years?

500

White dwarfs surface temperature exceed this value.

What is 100,000 Kelvin?

500

How do neutrons in neutron stars form?

What is when protons and electrons collapse on each other?
500

What is the first part of all cycles (the beginning)

What is Stellar Nebulae?
500

How do neutron stars form?

Neutron stars form from supernovas collapsing on on themselves which then creates the superdense point and the star.

500

Why are red giants and supergiants red 

What is the lower temperature then other stars?