MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY
Iron reacting with hydrochloric acid. This reaction leads to the formation of iron chloride and hydrogen, which bubbles off as a gas. For a selection of metals in hydrochloric acid showing their respective reactions, see images A500/621- 626.
Model release not required. Property release not required.