Home › Forums › setting the stage › solids as quantum systems › Solid This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by Diego De Gusem. Viewing 1 post (of 1 total) Author Posts September 27, 2023 at 9:47 am #9058 Diego De GusemParticipant A solid is just a specific way in which molecules (electrons, protons and neutrons) are placed and interact with each other. These interactions give rise to the material properties. 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