CP08 – Nomenclature

Date:

• Thursday, September 15th

Class Business – Quiz

• Parts 1 & 2 quiz
• 10 items
• write name, symbol, number(s)
• covers representative elements & transitions

New Material – Nomenclature

• rationale – need organized way to name from formulas
• agree on standardized approach
• three categories of compounds: ionic, covalent, acid
• Naming Tree (document in Schoology)

Part 1 – Ionic

• metal / non-metal (where are the metals)
• could include polyatomic ions
• examples
• reverse?

Part 2 – Molecular

• no metal
• different set of rules
• Greek prefixes! (need to memorize)
• reverse?

Homework

• Due Monday – practice problems
• write down GIVEN first and then answer
• Ch. 6 (8 all) and (13-15 ALL)

Homework (Screen Images of Assigned Work)