Week+12

Build a Molecule Pre-Lab

**1. We use symbols to represent atoms.**


 * What is the chemical symbol for the atom Hydrogen?


 * What is the chemical symbol for atom Oxygen?__


 * What is the chemical symbol for the atom Carbon?__


 * 2. We use chemical formulas to represent individual and groups of molecules. Write the chemical formula below each molecule or groups of molecules. **


 * Coefficient - **


 * Subscript - **




 * 3. ** Try it!

a. Draw CH 4

b. Draw 2NO 2

c. Draw 4O 2

d. COOH

Simulation Go to Mr. Heck's Teacher Folder to download the simulation.

Submission Template