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Hydrogen has only one electron. Just the one. And it is a valence electron.

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13y ago
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12y ago

In the normal, unionized ground state it has 1 total electron (meaning 1 valence electron as well).

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13y ago

1. Hydrogen is in group 1, the leftmost column, so it should have 1 valence electron.

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6y ago

There is one valence electron

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11y ago

Hydrogen has only one valence electron.

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13y ago

One

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11y ago

1

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Anonymous

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3y ago

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Q: How many valance electrons does hydrogen have?
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