Home › Forums › setting the stage › solids as quantum systems › Solids as quantum systems This topic is empty. Viewing 1 post (of 1 total) Author Posts November 11, 2025 at 8:13 pm #14047 KplorlaParticipant A solid is any material whose atoms are closely packed and can have a definite shape. 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