Home › Forums › setting the stage › solids as quantum systems › What is a solid? This topic has 0 replies, 1 voice, and was last updated 6 months, 2 weeks ago by AlBadareen. Viewing 1 post (of 1 total) Author Posts October 7, 2024 at 8:49 am #11504 AlBadareenParticipant A solid is one of 4 material cases, where the atoms of a material have strong interatomic interaction, this keeps macroscopic properties constants like voulme and pressure. 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