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8.4 Transition elements

Syllabus
0620–2026–2027
Topic
8.4
Level
—

8.4.1—Transition elements as metals that

  • Describe transition elements as metals that: (a) have high densities (b) have high melting points (c) form coloured compounds (d) often act as catalysts as elements and in compounds

8.4.2—Transition elements as having ions

  • Describe transition elements as having ions with variable oxidation numbers, including iron(II) and iron(III)

Objective notes

2 learning objectives
ConceptIGCSE Chemistry