Register
Give the symbols for 4 species that are isoelectronic with the strontium ion, Sr2+.
127k views
3 votes
Give the symbols for 4 species that are isoelectronic with the strontium ion, Sr2+.

User Cyupa
by
8.7k points

1 Answer

4 votes

Kr, Rb+, Se- and Y3+

Isoelectric species must have the same number of electrons

hence, Kr,Rb+, Se-, and Y3+ share the same number of electrons

User Ujjwal Agrawal
by
8.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
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
Which is an example of an atom? A)the smallest unit of Ne B)the smallest unit of p4 C)the smallest unit of NH3 D)the smallest unit of H2O
Link Copied!