Home › Forums › setting the stage › solids as quantum systems › Solid This topic has 1 reply, 1 voice, and was last updated 1 year, 2 months ago by Muhammad Bilal Khursheed. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 23, 2023 at 7:59 am #8960 Muhammad Bilal KhursheedParticipant Solid is a state of matter, which consists of tightly packed atoms, ions or molecules in a periodic manner. September 23, 2023 at 8:39 am #8961 Muhammad Bilal KhursheedParticipant taking it back. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In