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A class investigated the reactivity of four metals by dropping little pieces of the metals into solutions of their salts. When there was a reaction they recorded a `Y’, when there was no reaction they
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A class investigated the reactivity of four metals by dropping little pieces of the

metals into solutions of their salts.
When there was a reaction they recorded a `Y’, when there was no reaction they
recorded an `N’.
Here is their table of results.From their results, which is the least reactive metal?

A class investigated the reactivity of four metals by dropping little pieces of the-example-1
User Lessthanoptimal
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The least reactive metal is lead, since it reacted with none of the salt solutions.

User Srikantha Ks
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