Answer:
Atoms of group 1 elements all have one electron in their outer shell. This means that the alkali metals all have similar chemical properties. The ions have a stable arrangement of electrons, with a complete outer shell.
Explanation:
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Answer:
Explanation:
Atoms of group 1 elements all have one electron in their outer shell. This means that the alkali metals all have similar chemical properties . When a group 1 element takes part in a reaction, its atoms each lose one electron.
