galaxy
What unit is used to determine the distance between galaxies
Parsec
made of
iron and nickel
what's the biggest gas giant
Jupiter
how many stages does a regular size star have
7 stages
how do black holes act
the compound gravity so much were it has such a gravitational pull were nothing can escape
what is in the center of a galaxy
black hole
the five planets
where are the jovian planets located
past the asteroid belt
how many stages does a greater mass star have
6 stages
what is the acct called of being sucked into a black hole
spaghettification
How many type of galaxy shapes are there
3 types
what unit is used to measure the distance from the sun to the planet
AU
whats the farthest planet from the sun
neptune
what determines actual brightness of a star
size and temp
stellar mass
How are irregular galaxies made
two galaxies collide
Revolution of a planet depends on
its distance from the sun
how many rings does Uranus have
9 rings
whats the last stage of a high mass star
black hole
hypernova
supernova
what is the largest black hole class classification
supper massive
how do you classify an elliptical galaxy
from e0 circular to e7 stretched out
what is the smallest terrestrial planet
mercury
what is a star
who had created theory on black holes