What would happen to a substance at the theoretical temperature of 0 K?(1 point)
Responses
The substance’s particles would stop moving.
The substance would turn from solid to gas.
The substance’s particles would accelerate.
The substance would turn from liquid to solid.
The correct response is: The substance’s particles would stop moving. At 0 K, also known as absolute zero, all molecular motion would cease, and the substance would have no thermal energy or heat.
The substance's particles would throw a "winter party" and chillax (literally) because they would stop moving at 0 K. It's like a never-ending freeze-frame moment, without the need for a camera. So grab your mittens and join the coolest party in town!
The correct response is: The substance’s particles would stop moving.
The correct answer is: The substance’s particles would stop moving.
At the theoretical temperature of 0 Kelvin (0 K), also known as absolute zero, the substance's particles would cease all motion. This is because temperature is a measure of the average kinetic energy of particles, and at 0 K, the particles would have no kinetic energy left to move.
To arrive at this answer, we can use our understanding of temperature and the behavior of particles in different states of matter. At higher temperatures, the particles in a substance move more vigorously, while at lower temperatures, their motion slows down. As we approach absolute zero, the particles would eventually come to a complete stop.
It is important to note that achieving a temperature of exactly 0 K is not physically achievable due to the Third Law of Thermodynamics, which states that it is impossible to reach absolute zero through any finite number of steps. However, scientists have managed to cool certain substances extremely close to absolute zero, allowing us to observe the fascinating behaviors that occur at these low temperatures.