electronegativity: increases up, right
electron affinity: increases up, right
ionization energy: increases up, right
atomic radius: increases down, left
nonmetallic character: increases across, up, right
metallic character: increases across, down, left
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Here's some websites:
chemwiki
chem
I liked this post it was very helpful. I really liked the picture it helped a lot. I would have liked you to explain why the electron structure is important.
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