Nevada Science Standards
P.12.A.2 Students know elements in the periodic table are arranged into groups and periods by repeating patterns and relationships. E/S
Next Generation Science Standards
HS-PS1-1. Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.
HS-PS1-2. Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.
Read Chapter 5.2 The Modern Periodic Table pg 130-138. Outline the reading in your science notebook and include major points and diagrams/tables.
you should focus on the following essential questions:
- How is the modern periodic table organized
-What does the atomic mass of an element depend on
-What categories are used to classify elements on the periodic table
-How do properties vary across a period in the periodic table
Source: Prentice Hall Physical Science - Concepts in Action
Watch video and take notes in your science notebook. Be SURE to write down some sample problems with their solutions!
Watch video and take notes in your science notebook.