CP07 – Naming

Date:

• Friday, September 8th

Periodic Table

• Groups have names!
• Textbook section 3.2 (Please know these)

Formula Basics

• subscripts / coefficients
• parentheses
• examples (book practice below)

Naming Formulas

• there is a naming “tree”
• need to know and use it when assigning a name to a substance
• periodic table is key!
• always keep in mind: it is possible that an element is NOT using the standard charge as predicted by its location on the periodic table

Naming – Part 1: Ionic Substances

• metal
• non-metal
• could be polyatomic ion
• examples & practice

Homework

• Wait until class on Monday to start this HW below
• sorry for the last minute change!
• Ch. 6 (6, 8)

Quiz

• Study for the memorization quiz
• Yahoo! Our first quiz!
• Q provides element name
• Student writes symbol and valence or valences
• Provided with PT only
• Quick – 5 minutes only