Defect chemistry may be the review of place defects in imperfect crystals. These involve vacancies, interstitial atoms or ions, trace elements, electrons, or holes or every other deviation from the framework of an ideal crystal. Even absolutely pure crystals have place defects at any temperature over absolute zero. Certification: The https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share