Potassium is a highly reactive metal, while argon is an inert gas. Explain this difference based on their electron configurations.
Potassium is one of the element in the periodic table having atomic number 19 and electronic configuration [Ar]4s1.
Every element in the periodic table tends to attain inert gas configuration .The nearest inert gas present argon .its its atomic number is 18. It mean that potassium needs only one electron loss to attain inert gas configuration .so it readily reacts with other element to form compound.
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. The full step-by-step solution to problem: 100P from chapter: 9 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. Since the solution to 100P from 9 chapter was answered, more than 533 students have viewed the full step-by-step answer. This full solution covers the following key subjects: argon, based, configurations, difference, electron. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. The answer to “Potassium is a highly reactive metal, while argon is an inert gas. Explain this difference based on their electron configurations.” is broken down into a number of easy to follow steps, and 20 words.