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chemistry periodic

periodic table chapter 6

Mendeleev arranged the elements in his periodic table in order of... increasing atomic mass
In the modern periodic table, elements are arranged in order of... increasing atomic number
learn ions +1, +2 from left, from right, neutral, -1,-2,-3 then +3 in allluminum
cation ion with positive charce
anion ion with negative charge
Things that decrease left to right atomic size, size of cations and anions
Things that increase left to right ionization energy, neuclear charge, electronegativity, (sheilding is constant)
Things that decrease top to bottom ionization energy, electronegativity
Things that increase top to bottom Atomic size, ionic size, nuclear charge
Created by: avvajessic