Home › Forums › setting the stage › solids as quantum systems › Definition of solid This topic has 0 replies, 1 voice, and was last updated 2 years, 2 months ago by aldanamoroni. Viewing 1 post (of 1 total) Author Posts February 22, 2023 at 12:56 am #8391 aldanamoroniParticipant A state of matter where molecules occupy a certain position in space, they have low kinetic energy Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In