The atoms of a certain element each contain 11 protons and 1 valence electron. what's the element and it's chemical reactivity?

asked May 16, 2016 90.8k views

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the atoms of a certain element each contain 11 protons and 1 valence electron. what's the element and it's chemical reactivity?

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The element Sodium (Na) has 11 protons and 1 valence electron.

Toya answered May 22, 2016

by Toya

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