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Chemistry - AQA GCSE

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Pregunta:

Explain the trend in reactivity as you go down group 1.

Autor: Miqdaam Hamed Hassan



Respuesta:

Going down: - the atoms become larger - the outer electron becomes further from the nucleus - the force of attraction between the nucleus and the outer electron decreases - the outer electron is lost more easily AND: the more easily it loses its electron(ion formed), the more reactive the metal


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