solids as quantum systems Home › Forums › setting the stage › solids as quantum systems › solids as quantum systems This topic has 0 replies, 1 voice, and was last updated 2 days, 5 hours ago by TadelleH. Viewing 1 post (of 1 total) Author Posts October 20, 2026 at 8:25 am #15391 TadelleHParticipant a solid is one of the states mater characterized by definite shape and size. It is made of basic units of matter atoms and molecules. these basic units build-up in a regular pattern to make basic identical building blocks for a crystal. 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