Question

Explain what happens to the particles in a substance during a physical change.​

Answer 1

The particles are moving so if you had a liquid and it physically changed to a solid the liquid particles would be spread out and moving more rapidly but since its changing to a solid in theory the particles would begin to become more compacted and tightly together causing them to not move as much and the particles come closer together.

Step-by-step explanation:

Answer 2

Sample Response: When a physical change occurs, the arrangement of particles within the substance may change, but the atoms in the molecules remain bonded together. I promise that's the right answer its literally the sample response.