Homework Help: Chemistry

Posted by Kayla on Saturday, January 8, 2011 at 4:11pm.

How do I determine the noble gas configuration of Sm+3? I know the normal noble gas configuration of Sm is[Xe]6s2 4f6. Thanks!

Chemistry - DrBob222, Saturday, January 8, 2011 at 4:13pm
Just removed the electrons outside the noble gas structure.

Answer this Question

Related Questions

Chemistry - Metals lose electrons under certain conditions to attain a noble-gas...
Chem - Draw a Structural Formulae for Hydrogen Cyanide (HCN) and Cyanogen (C2N2 ...
Chemistry - What is the electron configuration called that has 18 electrons in ...
physics - what is the electron configuration in the Noble Gas configuration?
Chemistry - Write the ground state electron configurations of the following ions...
chemistry - state noble gas whose electron configuration is attained in a lewis ...
AP Chemistry - Which of the following electron configurations correspond to an ...
Chemistry - Count the electrons. HCN I see 10. NCCN I see 18. What noble gas has...
Chemistry - I have drawn Lewis structures for hydrogen cyanide and cyanogen. I ...
Chemistry - Write the symbol and electron configuration for each ion and name ...

For Further Reading

First Name:
School Subject:
Answer: