January 5, 2021

1/5Have out Unit F p.4 and Reference Tables

HW: finish p.8: 21-40 (NOT 24,26,40) Lab 10: Bond Types & Models due Wed WED lesson: edpuzzle video, LAB for pd.3 (9:10), office hours 10-11 AM Bonding Test corrections due Mon 1/11

January 5, 2021

Answer on the back of p.1:1. How can you recognize an ionic compound?2. A positive oxidation number means an atom has ______ electrons.3. Will V2O5 make a colored solution? Why?4. How many atoms of each kind are in the following formula: Ca3(PO4)2

Ca ___ P ___ O ___5. What does "cross & drop" mean?

January 5, 2021

January 5, 2021

p.4

January 5, 2021

January 5, 2021

January 5, 2021

January 5, 2021

Ca+2

Fe+3

January 5, 2021

January 5, 2021

Ca+2

Fe+3

January 5, 2021

January 5, 2021

Go to p.8: do 21-40 (cross out 24, 26, & 40)

finish for HW

January 5, 2021

HW: finish p.8: 21-40 (NOT 24,26,40) Lab 10: Bond Types & Models due Wed WED lesson: edpuzzle video, LAB for pd.3 (9:10), office hours 10-11 AM Bonding Test corrections due Mon 1/11