Hydrogen has how many valence electrons?
Understand the Problem
The question is asking about the number of valence electrons in a hydrogen atom. Valence electrons are the electrons located in the outermost shell of an atom and are significant in determining the atom's chemical properties and reactions.
Answer
1 valence electron
The final answer is 1 valence electron.
Answer for screen readers
The final answer is 1 valence electron.
More Information
Hydrogen has one valence electron because it only has one electron in its 1s orbital, corresponding to its atomic number of 1.
Tips
Common mistakes involve confusing the number of valence electrons with the atomic number or total number of electrons in an atom.
Sources
- How many valence electrons does hydrogen have? - Socratic - socratic.org
- Number of valence electron in hydrogen atom is . - BYJU'S - byjus.com
- How many valence electrons do hydrogen have? - homework.study.com
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