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Atomic Structure and the Periodic Table · Autumn Term

Isotopes and Relative Atomic Mass

Students will define isotopes and calculate relative atomic mass from isotopic abundances.

Key Questions

  1. Explain how isotopes of the same element differ in their atomic structure.
  2. Calculate the relative atomic mass of an element given the abundance of its isotopes.
  3. Analyze the applications of specific isotopes in medicine and industry.

National Curriculum Attainment Targets

GCSE: Chemistry - Ions and Isotopes
Year: Year 10
Subject: Chemistry
Unit: Atomic Structure and the Periodic Table
Period: Autumn Term

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