Because they have less negative electrons to hold onto & there aren't as many in the outer sublevels, so they can hold them closer to the nucleus causing the radius to shrink.
the positive ionic radius is smaller than the neutral atomic radius
Ionic radius is greater than atomic radius in a negative ion and less than it in a positive ion.
Because their ability to attract electrons is higher from bottom to top and left to right so the elements on the right side or your negative elements will have a bigger ionic radii
As a metal it is atomic.
Because Ionic bonds are the strongest of all in chemistry. If a compound is ionic, it is unstable and will most likely fix itself with a corresponding ionic compound.
the positive ionic radius is smaller than the neutral atomic radius
The positive ionic radius is smaller than the neutral atomic radius
The negative ionic radius is larger than the neutral atomic radius
Ionic radius is greater than atomic radius in a negative ion and less than it in a positive ion.
The ionic radii of metallic elements is smaller than its atomic radii, because the ion has less electrons. This gives it a smaller electron cloud and makes the atom smaller.
yeshttp://answers.yahoo.com/question/index?qid=20071116151305AAT0Lz3
Because their ability to attract electrons is higher from bottom to top and left to right so the elements on the right side or your negative elements will have a bigger ionic radii
As a metal it is atomic.
Both trends hold for both positive and negative ions.
The lower the the Atomic Number, the higher the Ionic Energy.
The lower the the Atomic Number, the higher the Ionic Energy.
The positive and negative charges are equal in magnitude (absolute value).