Where Is Potassium Found On The Periodic Table?

by Anne Marie Helmenstine, Ph.D.
Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels.
Updated March 06, 2017
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Where Is Potassium Found On The Periodic Table?

Potassium's location on the periodic table of the elements.
Potassium's location in the periodic table of the elements. Todd Helmenstine
Potassium is the 19th element on the periodic table. It is located in period 4 and group 1.

Periodic Table of the Elements