AP+Chemistry+Assignments

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=Here's the link to [|quizlet.com]=

=For extra help, check out the videos at Khan Academy.= Introduction to the atom orbitals orbitals and electron configuration electron configurations electron configurations 2 valence electrons [|groups on periodic table] ionization energy periodic trends bonds molecular and empirical formula the mole formula from mass composition another formula from mass problem balancing equations

And one more site with great resources: