Multiple choice

____ is the temperature at which all molecular motion ceases.

  1. Absolute zero

  2. Latent heat

  3. Absolute temperature

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

Absolute zero is defined as the theoretical temperature at which the entropy of a perfect crystal is zero and all molecular motion ceases. It is equivalent to 0 Kelvin or -273.15 degrees Celsius.

Keep practicing — related questions