DelmaLampman
Answered

At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

What noble-gas element has the same number of electrons as each of the following ions?
O2-, P3-, Ca2+, K+

Sagot :

Argon, as all of the ions have 18 electrons. 
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.