Multiple choice

Which is the hottest planet?

  1. Venus

  2. Uranus

  3. Earth

  4. Mars
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Venus is the hottest planet due to its thick CO2 atmosphere creating an extreme greenhouse effect, with surface temperatures around 465°C. Though Mercury is closer to the Sun, Venus traps heat more effectively. Earth, Mars, and Uranus are much cooler.

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