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Diano4ka-milaya [45]
3 years ago
11

Why cesium requires little energy to realease itsone electron present in the outermost shell

Chemistry
1 answer:
skelet666 [1.2K]3 years ago
3 0
Releasing its electron is ionization energy which increases across the period so it has the smallest and since it is just one electron, it uses little energy.
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