Reactivity of Alkali metals
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5 Terms
1
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As you go down group 1…
Atoms gain more electron shells.
2
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The shells…
shield the electrons from nuclear charge
3
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The atom is more reactive because…
The electron is more easily lost.
4
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The attraction between the nucleus and the outer electrons is weaker as you go down group 1 because…
the outer electron is further from the nucleus.
5
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As you go down Group 1, reactions become…
quicker and more vigorous.
Note 
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