Tuesday
August 4, 2015

Homework Help: CHEM

Posted by K on Tuesday, November 13, 2007 at 1:01am.

Consider the relation shown for the radius of the species indicated. Which choice presents a valid comparison?

a) Na > Na+

b) Ca^+2 > Ca+

c) Cl > Cl-

d) S- > S^2-

I think that the answer is "a"...but not 100% certain.
pls help.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members