Home › Forums › setting the stage › solids as quantum systems › DeFINITION OF A SOLID This topic has 0 replies, 1 voice, and was last updated 1 year, 5 months ago by zy. Viewing 1 post (of 1 total) Author Posts July 1, 2023 at 8:10 am #8606 zyParticipant solid are periodic arrangement of atoms 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