Atomic structure and the periodic table

Learn about the structure of the atom and the periodic table.

Part of Combined Science

  • Atomic structure and the periodic table

    • Atomic structure - CCEA

      Learn about the structure of the atom, which comprises a positively-charged nucleus made of protons and neutrons, and negatively-charged electrons that orbit the nucleus in shells.

    • The periodic table - CCEA

      Learn about the history of the periodic table and the properties of the alkali metals and noble gases.

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