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.
HeptaneFull. en Structure of heptane with angled bonds with all atoms explicitly shown Part of series drawn in SymyxDraw with ACS settings own Walkerma cczero Uploaded with Heptane
Page 2023 Free-images.com. All images are Public Domain