Homework Help: Chemistry

Posted by Anonymous on Wednesday, December 1, 2010 at 10:04pm.

when a calcium atom loses its valence electrons, the ion formed has an electron configuration that is the same as an atom of
(1) Cl
(2) Ar
(3) K
(4) Sc

i think its 2 am i right ?

Chemistry - DrBob222, Wednesday, December 1, 2010 at 11:03pm
right

Answer this Question

Related Questions

chemistry - Check? Answers On bottom. Electrostatic interaction is important for...
chemistry - Check? Answers On bottom. Electrostatic interaction is important for...
Chemistry - Check? Answers On bottom. Electrostatic interaction is important ...
Chemistry - Which atom has the smallest valence p atomic orbital? -Carbon -...
Physical Science - Need help with these questions: 1.When a calcium atom forms ...
Chem help - Answer the questions below for an element that has the electron ...
CHEMISTRY - the ion Na+ and the atom Ne have the same electron configuration. to...
Chemistry - 1. When a potassium atom reacts with a bromine atom, the bromine ...
Chemistry - Ok an atom loses an electron becomes positive-atom gainin electron ...
Chemistry - The ion formed by IODINE has electron configuration that resembles a...

For Further Reading

First Name:
School Subject:
Answer: