Created by Rebecca Giddings
over 9 years ago


Question  Answer 
What is the Sun made up of?  Hydrogen and Helium 
What's the order of the planets from closest to the sun to furthest away?  Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune 
Why is Pluto not a planet?  It has now been classed as a dwarf planet 
Which planet has the most moons?  Jupiter 
What planets have no moons?  Mercury and Venus 
What element is present in the atmosphere of 4 gas giants?  Hydrogen 
What is the volume of Jupiter?  1316 
What is the volume of Saturn?  756 
What is the volume of Uranus?  52 
What is the volume of Neptune?  44 
What is the volume of Venus?  0.88 
What is the volume of Mercury?  0.05 
What is the density of Venus?  5.24gm/cm3 
What is the density of Mercury?  5.43cm/gm3 
What is the density of Mars?  3.933gm/cm3 
What is the volume of Mars?  0.149 
What is the density of Jupiter?  1.33gm/cm3 
What is the density of Saturn?  0.70gm/cm3 
What is the density of Uranus?  1.30gm/cm3 
What is the density of Neptune?  1.76gm/cm3 
How many moons does Mars have?  2 
How many moons does Jupiter have?  60 or more 
How many moons does Saturn have?  30 or more 
How many moons does Neptune have?  10 or more 
How many moons does Uranus have?  20 or more 
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