Register
What noble-gas element has the same number of electrons as each of the following ions? O2-, P3-, Ca2+, K+
92.4k views
5 votes
What noble-gas element has the same number of electrons as each of the following ions?

O2-, P3-, Ca2+, K+

User Martin Fasani
by
8.3k points

1 Answer

3 votes
Argon, as all of the ions have 18 electrons. 
User TerrorAustralis
by
8.4k points
← Prev Question Next Question →

Related questions

User Steve Waldman
asked Nov 15, 2022 174k views
Which of these ions have the same number of electrons as s2- A.CI- B.Ca2+ C.Na+ D.O2- E.P3-​
Steve Waldman asked Nov 15, 2022
by Steve Waldman
8.1k points
1 answer
5 votes
174k views
User JShoe
asked Sep 16, 2024 105k views
Among the following Si4- Al3 Mg2 Na Ne Ar Ca2 K N3- O2- P3- the largest atom is
JShoe asked Sep 16, 2024
by JShoe
8.7k points
1 answer
5 votes
105k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!