Multiple choice general knowledge science & technology

What will happen if you open a bottle of water on the moon's surface?

  1. The water will come out of the bottle and float

  2. The water will freeze

  3. Water will spill out of the bottle and fall slowly and form form large droplets

  4. The water will eventually evaporate
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

On the moon's surface with near-vacuum conditions, water would rapidly evaporate (sublime) due to extremely low atmospheric pressure. The water wouldn't simply float (A), freeze immediately (B), or form slow droplets (C). Evaporation into the vacuum happens quickly.

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