What do the molecules in a solid object do?

Question

Responses

flow freely around each other

flow freely around each other

vibrate slowly

vibrate slowly

hold completely still all the time

Answer 1

In a solid object, the molecules primarily vibrate slowly. They are held tightly together in a fixed structure, which restricts them from flowing freely. While they do have some movement, it is limited to vibrations around their fixed positions rather than flowing or moving around each other.