Home › Forums › setting the stage › solids as quantum systems › What is a solid? This topic has 0 replies, 1 voice, and was last updated 2 months, 2 weeks ago by madibifard. Viewing 1 post (of 1 total) Author Posts September 26, 2024 at 5:47 am #11270 madibifardParticipant A solid is an state of a matter where its atoms are fixed in position and they interaction with each other through their electronic fields. 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