Home › Forums › setting the stage › solids as quantum systems › Solid This topic has 1 reply, 2 voices, and was last updated 1 year, 2 months ago by jiehuang.fi@gmail.com. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 26, 2023 at 12:51 am #9013 Nadira FarjanaParticipant A solid is a state of matter that has a definite shape and volume. It don’t contain or contain a small spaces or gaps between atoms. September 26, 2023 at 11:24 am #9030 jiehuang.fi@gmail.comParticipant Hi, Nadira! 😀 From a micro perspective, a solid can be viewed as a system of positive nuclei and negative electrons, all electromagnetically interacting with each other, and obeying the equations of motion prescribed by quantum physics. 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