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CAIE IGCSE Chemistry 8.1.1 Periodic Table as an arrangement of

CAIE IGCSE Chemistry 8.1.1 Periodic Table as an arrangement of
Cambridge IGCSE Chemistry 0620 syllabus for exams in 2026, 2027 and 20282026–2028

Practise using groups, periods and proton number to place elements, compare positions, and explain order in the Periodic Table.

How this is tested

  • explain placement by increasing proton number, including iodine after tellurium
  • distinguish group from period using outer electrons and electron shells

Question 3(a)

[Maximum number: 1]

The Periodic Table is a method of classifying elements.

Identify the element which is in Group VI and Period 4.