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nebular theory (stars (white dwarf (black dwarf (when the white star runs…
nebular theory
stars
small stars
fuses hydrogen into helium
goe4s into rad
mass of a star
more mass=brighter and hotter
but has short lifes for more mass
star with less is dimmer,long life,cooler
red giant
uses hydrogen as helium as its elements
white dwarf
black dwarf
when the white star runs out of its energy and loses its brightness
when a star runs out of helium it will try to combine carbon into heavy elements but fails
massive star
a lot bigger then regular star and 10 times bigger then our sun
galaxies
black holes
disks
goes super nova
types of galaxies
spiral
elliptical
irregular
planets
outer planets
saturn
3 confirmed moons 1 not
has ring of dust rocks and ice
jupiter
largest planet
big enough to hold 1300 earths
gas giants
uranus
27 moons
gives appearance of green and blue
neptune
13 confirmed moons and 1 not
dark spots indicate massive storms
inner planets
rocky planets
mars
two moons
1/2 size of earth
largest volcano in solar system
earth
one moon
contains life
has liquid water
venus
thick atmosphere of CO2
no moon
mercury
smallest planet
no moon
closets to sun