Home › Forums › setting the stage › solids as quantum systems › Solids Definition This topic has 0 replies, 1 voice, and was last updated 2 months, 2 weeks ago by desantuy. Viewing 1 post (of 1 total) Author Posts October 1, 2024 at 6:24 pm #11426 desantuyParticipant Solid is a state of a matter of which the particles are packed together , forming a rigid structure 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