Methane molecule, CH4, an extremely strong greenhouse gas. Methane is released by biological processes. Consists of a central carbon atom covalently bonded to four hydrogen atoms.
Illustration ID: METHANE-8000-W-7
copyright Russell Kightley
Illustration size: 64.0 Mpixels (183 MB uncompressed) - 8000x8000 pixels (26.7x26.7 in / 67.7x67.7 cm at 300 ppi)