Statistics for Solar system facts

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Hint	Answer	% Correct
Hottest planet	Venus	94%
Coldest planet	Uranus	82%
What planet has the largest volcano	Mars	71%
Planet with the most moons	Saturn	71%
Number of Pluto's moons	5	65%
Largest object in the asteroid belt	Ceres	65%
Densest planet	Earth	65%
Smallest gas giant	Neptune	65%
Largest volcano	Olympus Mons	53%
Largest object in the Kuiper belt	Pluto	53%
Largest moon in the solar system	Ganymede	41%
Most volcanically active body	Io	41%
Largest moon of Uranus	Titania	35%
Hi'iaka is a moon of...	Haumea	29%
Another name for the gas giants	jovian planets	24%