What are the valence electrons of rubidium (Rb)?
Understand the Problem
The question is asking for the number of valence electrons in rubidium (Rb), which is a chemical element. To answer this, we will refer to the periodic table to find the group that rubidium belongs to and determine the valence electrons accordingly.
Answer
one
Rubidium (Rb) has one valence electron in the 5s orbital.
Answer for screen readers
Rubidium (Rb) has one valence electron in the 5s orbital.
More Information
Rubidium, with atomic number 37, has an electronic configuration of [Kr] 5s1, indicating a single valence electron.
Sources
- How many valence electrons are there in a rubidium atom? - Quora - quora.com
- Rubidium - Wikipedia - en.wikipedia.org
- Valence Electrons in Rubidium (Rb) - Periodic Table - ChemicalAid - periodictable.chemicalaid.com
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