What is the freezing point of water in Celsius?

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Multiple Choice

What is the freezing point of water in Celsius?

Explanation:
The freezing point is the temperature at which water changes from liquid to solid under standard atmospheric pressure, and on the Celsius scale that occurs at 0 degrees. That makes 0°C the correct value for the freezing point of water. The other numbers refer to different states or limits: 100°C is water’s boiling point at standard pressure, -273°C is absolute zero (the lowest possible temperature where molecular motion is minimal), and 32°C is well above freezing (water would be liquid there). (Also, 32 on the Fahrenheit scale equals 0°C, but the question asks for the Celsius value.)

The freezing point is the temperature at which water changes from liquid to solid under standard atmospheric pressure, and on the Celsius scale that occurs at 0 degrees. That makes 0°C the correct value for the freezing point of water. The other numbers refer to different states or limits: 100°C is water’s boiling point at standard pressure, -273°C is absolute zero (the lowest possible temperature where molecular motion is minimal), and 32°C is well above freezing (water would be liquid there). (Also, 32 on the Fahrenheit scale equals 0°C, but the question asks for the Celsius value.)

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