Science ❯ Chemistry ❯ Organic Chemistry
Fatty Acids Alkanes Hexane Methane and Ethane Amino Acids Methyl Radical Methane Polycyclic Aromatic Hydrocarbons Isoprene Acetylene
A radiation-based analysis infers the Gale Crater mudstone once contained far higher levels of long-chain molecules than survive after roughly 80 million years of surface exposure.