You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Define Ionization Energy:<br />
Ionization Energy<br />
The energy required to remove and electron from an atom<br />
Explanation:<br />
the ionization of the periods go from up to down because it is harder to take an<br />
electron from the first period because it is closer to the nucleus<br />
the ionization of groups go from left to right because more mass means the<br />
nucleus is makes the energy levels compact together due to gravity