Today you took the unit 2 test. If you were absent from school today, you will need to make arrangements to take the test on Tuesday, 2.26 or Thursday, 2.28 after school. I will be here until 5pm.
Today we discussed acidic nomenclature and completed CW writing names and formulas for acidic compounds.
HOMEWORK DUE THURSDAY, 2.14 Directions: Use your notes to determine if the substances listed are type 1 ionic (metal + nonmetal or polyatomic ion), type II ionic (transition metal+ nonmetal or polyatomic ion), type III (2 nonmetals, use prefixes), or acids (H first). Do not write the names or formulas at this time.
Today we learned how to write names and formulas for type I & II tertiary ionic nomenclature (4th period- see notes from 2.11.19) and acidic nomenclature (1st period).
MEMORIZE THE POLYATOMIC IONS BY TEST DAY – FRIDAY, 2.15.19
1st period: We reviewed names and formulas for type I and II binary ionic compounds and learned how to write names and formulas for type I and II tertiary ionic compounds.
4th period: We learned how to write names and formulas for type I and II binary ionic compounds.
Here are some polyatomic ion games to help you memorize the polyatomic ions.
1st period – we took notes on ionic nomenclature and worked on some classwork.
4th period – we watched the black history program. You need to watch the video(s) below and take notes on them. We will use them in class on Monday.
Unit 2 Test will be on Friday, 2.15.19
Today we went over more examples of writing Lewis Structures before you finished the CW- Covalent Bonding and turned it it. Then we took notes on polar covalent bonds and how to determine polarity and started taking notes on intermolecular forces or IMFs.