1) what is the hottest planet in the solar system a) sun b) Jupiter c) uranus d) mercury 2) what is the coldest planet in the solar system  a) Earth b) sun c) neptune d) saturn 3) what is the gassy planet in the solar system a) uranus b) jupiter c) mercury d) mars 4) what is the smallest planet in the solar system a) Neptune b) Saturn c) sun d) mercury 5) what is the biggest planet in the solar system a) venus b) jupiter c) mars d) uranus 6) what is the very very smallest planet in the solar system a) uranus b) saturn c) mars d) pluto 7) what is the planet that has ring a) saturn b) uranus c) sun d) mars

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