Multiple choice general knowledge math & puzzles

At what temperature does water boil, at sea level?

  1. 212 F

  2. 170 F

  3. 180 F

  4. 100 F
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A Correct answer
Explanation

Water boils at 212°F (100°C) at sea level under standard atmospheric pressure. This is the temperature at which water's vapor pressure equals atmospheric pressure, causing it to change from liquid to gas. The other temperatures are incorrect.

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