Home › Forums › setting the stage › solids as quantum systems › Definition of solid This topic has 0 replies, 1 voice, and was last updated 2 years, 2 months ago by THEO_1234. Viewing 1 post (of 1 total) Author Posts October 6, 2022 at 10:14 pm #6969 THEO_1234Participant A matter which constitutes of particles with a definite shape and arrangement 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