This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NCNblackphosphorusxtalDballsorange. Ballandstick model of part of the crystal structure of rhombohedral black phosphorus Concept from oup ci Oxford Chemistry Primer cite book Periodicity and the and pBlock Elements Norman Oxford University Press Model constructed in crystalmaker CrystalMaker Image generated in html