have out unit f p.4 and reference tables hw: finish p.8
TRANSCRIPT
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?
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January 5, 2021
p.4
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January 5, 2021
January 5, 2021
Ca+2
Fe+3
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January 5, 2021
Ca+2
Fe+3
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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