Defining solids Home › Forums › setting the stage › solids as quantum systems › Defining solids This topic has 0 replies, 1 voice, and was last updated 3 days, 19 hours ago by Gabriel Silva. Viewing 1 post (of 1 total) Author Posts January 21, 2026 at 8:10 pm #14445 Gabriel SilvaParticipant It is a piece of matter in which atoms have rigid, non interchangeable bonds 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