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.
General struct tellurol group.svg en General structure of tellurol group fr Structure gnrale d'un groupe tellurol de Generalstruktur der TellurolGruppe own Snipre cczero Uploaded with Functional groups
Page 2023 Free-images.com. All images are Public Domain