Black holes
What defines a black hole.
Gravity.
What comes last, white dwarf or black dwarf in a stars life cycle?
Black dwarf.
What’s the tempurature like on a white dwarf?
Hot.
Is a red giant high or low in its mass?
Generally Low but could be intermediate.
Can a neutron star be a host planet?
Yes.
What’s the last part giant stars cycle that’s not a neutron star.
Black hole
Is a black dwarf a small star or a massive star in its life cycle?
Small star.
Is it part of a small stars life cycle or massive stars life cycle?
Small stars.
How many times can a red giant expand?
Up to 100 times.
Are the rotations fast or slow for a neutron star?
Very fast.
Is a black hole flat?
No, it’s spherical.
Will our sun every turn into a black dwarf?
Yes.
Does a white dwarf glow?
Yes still glows due to heat.
How is the path determined for a red giant in its life cycle?
It’s determined by its size And mass.
Do neutron stars cool down slow or fast?
New neutron stars cool down fairly rapidly
The theoretical boundry around a black hole beyond which no light nor radiation can escape. What is this called?
Event Horizon.
Will we ever see a black dwarf in our solar system during our generation?
No.
Dense.
What’s the core like in a red giant?
Very dense generally.
What is the interior of a neutron star like?
Heavy liquid interior.
Is a black hole visible or invisible to the human eye?
Invisible, no light or radiation can escape.
What material and shape is a black dwarf made of?
It’s a solid carbon ball.
What stage comes before the white dwarf causing it lose its outer layers?
Planetary nebula.
What stage is a red giant in a stellar evolution?
The last stage.
How many solar masses does a nuetron star have?
10 to 29.