Week 14:  5 December to 9 December 2022

5 December 2022:

In Class:  Periodic Trends, both group and period trends for atomic radius, 1^st IE, and EN.  (Chapter 3:25 to 3:31)

Expectations:  Students will be able to explain why the periodic trends occur based on energy levels and increasing effective nuclear charge.

Due:  The Mendeleev Mystery Worksheet.

6 December 2022:

In Class:  Periodic Table History.  Begin Unit 3 Exam review by starting the Unit 3 Practice Exam.
Use this Unit 3 Practice Exam Answer Key to help you.

Expectations:  Students are preparing for the Unit 3 Chemistry Exam.

Homework:  Finish the Unit 3 Practice Exam.
Use this Unit 3 Practice Exam Answer Key to help you.

7 December 2022:

Lab 12:
Discuss the Graphing Periodic Trends Lab.

Expectations:  Students will be able to graph data using a spreadsheet.

In Class:  Review the Unit 3 Practice Exam.
Use this Unit 3 Practice Exam Answer Key to help you.

Expectations:  Students are preparing for the Unit 3 Chemistry Exam.

8 December 2022:

No Class:  Chemistry does not meet on Thursday.

9 December 2022:

In Class:  Unit 3 Exam.

Note:  2^nd quarter ends 27 January 2023.