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Exam-style practice

Isotopes practice questions

Practise mixed syllabus-aligned questions for Isotopes. Aligned to Cambridge IGCSE Chemistry.

Practice questions

Question 1 of 8

Choose an answer, get feedback, then move sideways through the set.

Paper 3 structured question: Isotopes

Paper 3Theory (Core)1 marks

Description

Understanding Isotopes

Isotopes are variations of the same element characterized by having identical proton counts but differing neutron counts. For example, Carbon-12 and Carbon-14 are isotopes of carbon.

  1. a

    State the definition of an isotope.

    Aim for approximately 1 distinct marking point.

    [1]