CHEMISTRY NOV. 8 & 9, 2018

OBJECTIVE: Students will use the quantum mechanical model to describe the arrangement of electrons.

W.O.D. Exigent- critical, urgent

WARM-UP
Which element has 2 unpaired electrons in its orbitals: Boron, Oxygen. Explain how you got your answer.

HW

1. Describe how you would separate a mixture of sand, salt, chalk dust, and iron filings.

2. Study for a test on atomic structure on Wed. Nov. 14 (A day) and Tues. Nov.13 (B day)

CW

Complete handout on loose-leaf paper (Open book quiz 2#2