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In Their Element Episodes

    StrontiumSeries 4

    5/5 Chemist Andrea Sella ends his festive series with fireworks and the element strontium.

    HeliumSeries 4

    4/5 Chemist Andrea Sella celebrates how the element helium enhances our lives.

    GoldSeries 4

    3/5 Chemist Andrea Sella celebrates how the element gold enhances our lives.

    AluminiumSeries 4

    2/5 Chemist Andrea Sella celebrates how the element aluminium enhances our lives.

    SilverSeries 4

    1/5 Chemist Andrea Sella celebrates how the element silver enhances our lives.

    Sodium: The key to lifeSeries 3

    Sodium, the explosive alkali metal that is crucial for all life on Earth.

    Any Old IronSeries 3

    Beyond war and peace, how iron has shaped human biology and culture.

    Fluorine: Chemistry's TigerSeries 3

    Fluorine has a deadly reputation as one of the most reactive of all the elements.

    Awesome IodineSeries 2

    Why iodine is essential for our health.

    Phosphorus, Smoke and LightingSeries 2

    How a discovery in boiled urine led to the trade union movement and chemical weapons.

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