Historic bronze sculptures, which are alloys consisting primarily of copper and tin, gradually develop a dull green patina when exposed to damp coastal air over many years.
State what is meant by the term corrosion.
97 exam-style questions on Edexcel GCSE Chemistry 6.1 Transition metals, alloys and corrosion, covering 6.1.1 Properties of transition metals, 6.1.2 Corrosion and its prevention, and 6.1.3 Alloys and the uses of metals. Each one has a worked solution and a mark scheme showing where the marks go.