CP08 – Naming Mania!

Date

• Monday, September 11th
• Long Block (after lunch)

Quiz

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

Homework – Ch. 6 (on the board)

• #6 – writing names from formulas
• #8 – writing combinations of formulas
• what are the challenges?
• what materials do I need to write names from formulas?

New Idea – Nomenclature of Covalent Compounds

• do not contain ions or metals
• completely different system
• based upon greek prefixes (see above)
• examples
• practice

New Idea – Nomenclature of Acids

• acids start with “H”
• two types
• see naming “tree” for details
• need to know polyatomic ions to complete
• examples
• practice

Homework

• study for the naming quiz
• will ask only about ionic substances
• only provided with PT
• will be asked about PA ions