1. STARTER: Sketch the can and identify 2 elements using your periodic table Title: Naming Compounds Date: 05NOV 14 1.__________________ 2. ___________________

2. PRACTICE:PRACTICE: TermDefinitionPicture Subscript Compound Chemical Formula Chemical Change

3. SUBSCRIPT:  a number printed below and immediately to right of a chemical symbol.

4. CHEMICAL FORMULA  the way of representing a substance using the symbols of its elements. Caffeine - Chemical Formula C 8 H 10 N 4 O 2

5. COMPOUNDS  - substance formed by a union of two or more elements.

6. CHEMICAL CHANGE  - a usually irreversible chemical reaction involving the rearrangement of the atoms resulting in the formation of a new substance

7. APPLICATION: Compound Elements Chemical name Model P2O5P2O5 CO NH 3 Na 2 O 2 SH 2 O 4 SiO 2 H2O2H2O2 APPLICATION:APPLICATION:

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15. CONNECTION: 1.Were any of the substances pure elements? 2.What was the most common element in all of the compounds? 3.Were any of the elements metals? 4.Which element was a metalloid? 5. Which compound had the most elements?

16. EXIT: A new compound has just been made. Its formula is: COFeHNCoBNa How many different elements make up this compound?