The element potassium's atomic number is 19. Its relative atomic mass is 39.098. How many protons occur in a potassium atom?
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Potassium Atom, with Elements Symbol, Stock Footage Video (100% Royalty-free) 4379648 | Shutterstock
![Diagram Representation Of The Element Potassium Illustration Royalty Free Cliparts, Vectors, And Stock Illustration. Image 44789486. Diagram Representation Of The Element Potassium Illustration Royalty Free Cliparts, Vectors, And Stock Illustration. Image 44789486.](https://previews.123rf.com/images/blueringmedia/blueringmedia1509/blueringmedia150900328/44789486-diagram-representation-of-the-element-potassium-illustration.jpg)
Diagram Representation Of The Element Potassium Illustration Royalty Free Cliparts, Vectors, And Stock Illustration. Image 44789486.
![K Potassium Element Information: Facts, Properties, Trends, Uses and comparison - Periodic Table of the Elements | SchoolMyKids K Potassium Element Information: Facts, Properties, Trends, Uses and comparison - Periodic Table of the Elements | SchoolMyKids](https://www.schoolmykids.com/tools/static/images/shells/shells_K.png)
K Potassium Element Information: Facts, Properties, Trends, Uses and comparison - Periodic Table of the Elements | SchoolMyKids
![The optimized geometry of potassium (K) atom adsorbed H-graphene sheet... | Download Scientific Diagram The optimized geometry of potassium (K) atom adsorbed H-graphene sheet... | Download Scientific Diagram](https://www.researchgate.net/profile/C-Bhattarai/publication/236590941/figure/fig1/AS:701260005138433@1544204822077/The-optimized-geometry-of-potassium-K-atom-adsorbed-H-graphene-sheet-C-70-H-22-at-the_Q640.jpg)