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’s particles would stop moving.
The substance’s particles would accelerate.
The substance’s particles would accelerate.
The substance would turn from liquid to solid.
The substance would turn from liquid to solid.
The substance would turn from solid to gas.
The correct response is: The substance's particles would stop moving. At 0 K, which is also known as absolute zero, all thermal motion of particles theoretically ceases. The substance would no longer possess any thermal energy and would therefore have no kinetic energy.
The substance's particles would stop moving.
The correct answer is: The substance's particles would stop moving.
Explanation:
At the theoretical temperature of 0 K (Kelvin), also known as absolute zero, the substance's particles would stop moving. This is because temperature is directly related to the average kinetic energy of particles. As temperature decreases, the kinetic energy of particles also decreases. When the substance reaches 0 K, there is no remaining kinetic energy, and therefore, the particles stop moving.
To get this answer, one can apply their knowledge of the relationship between temperature and particle motion. Additionally, the concept of absolute zero and its implications on particle behavior is important to understand. Absolute zero, at 0 K or -273.15 °C, is the lowest possible temperature and is considered the point of complete cessation of particle movement.