Question

Describe the motion of the particles of a solid as it cools from -250°C to -237degrees Celsius

Answer 1

Hi Gigi90,

you might want to double-check your question: a change in temperature of a solid from -250 C to -237 C is that it is getting WARMER.

In this case, the motion of particles of a solid would be to INCREASE as the temperature rises. As an object cools, the motion of its constituent particles would DECREASE.