How many electrons does potassium have?
Understand the Problem
The question is asking for the number of electrons in a potassium atom, which relates to its atomic structure. Every neutral atom has the same number of electrons as protons, and potassium has an atomic number of 19, indicating it has 19 protons and therefore 19 electrons.
Answer
19
Potassium has 19 electrons.
Answer for screen readers
Potassium has 19 electrons.
More Information
Potassium is a chemical element with the symbol K and atomic number 19. It is one of the alkali metals, which are known for their high reactivity.
Tips
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Sources
- Chemical Elements.com - Potassium (K) - chemicalelements.com
- Potassium - Element information, properties and uses | Periodic Table - rsc.org
- Potassium (K) - Royal Society of Chemistry - rsc.org
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