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Periodic Table JennyLiu LillyMei (groups (alkali metals (hella reactive,…
Periodic Table JennyLiu LillyMei
rows
row 3 elements can have more than a full octet, octet rule
decreasing atomic radius and ionic radiusacross row
groups
alkali metals
hella reactive, bro
1+
low ionization energy
alkali earth metals
2+
transition metals
charge may vary
noble gases
unreactive
ionization improbable
halogens
electronegative
1-
high ionization energy
6A
2-
5A
3-
4A
4+or 4-
can form network covalent bonds
3A
3+
electronegativity charge
ionization
zeff
formal charge
atomic radius
ionic radius
nucleus charge
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diatomic gases
oxidation numbers and charges