Hydrogen has one proton and one electron. It is in column 1 on the periodic table. How many valence electrons does hydrogen have? 0 1 2 3

asked May 16, 2020 159k views

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1 vote

Answer:

it has 1

Step-by-step explanation:

Jonas Libbrecht answered May 18, 2020

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3 votes

Hydrogen has 1 valence electron.

Elements in group 1A, like Hydrogen, typically have 1 valence electron.

Danielpopa answered May 22, 2020

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