Home › Forums › setting the stage › solids as quantum systems › Definition of a solid. This topic has 1 reply, 2 voices, and was last updated 2 years, 2 months ago by mmahmoud. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 2, 2022 at 6:18 am #6769 jnunezParticipant A solid is a collection of ions and electrons bonded by electromagnetic means. October 12, 2022 at 3:17 pm #7150 mmahmoudParticipant This is good to some extent, but it should be positive nuclei and negative electrons. it also should obey the laws of 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