Chemistry 8/26/2014 Agenda Warm up: Read pg 29-31 and answer Q 1-4 in IPC (15 min) Notes on Chapter 2.1-2.2 Review some key math connections Pass back quiz #1 and go over

Warm-up Read and take notes on pages 29-31 and answer questions 1-4 on page 31 in you IPC Describe the item that Mr. Soriano gives you Make a list of qualities to describe MATTER. Example: color, texture…

Properties Physical Chemical Reactivity Color, Mp, Bp, density, Conductivity, Identify the substance without changing the substance’s composition Chemical Reactivity Identifies the substance only by changing the substance’s composition

Properties Physical Chemical Reactivity Color, Mp, Bp, density, Conductivity, Identify the substance without changing the substance’s composition Chemical Reactivity Identifies the substance only by changing the substance’s composition

Intensive vs Extensive Hardness Density Mass Volume Flammability Boiling point Odor Size So what’s the difference between the two?

For the rest of the day… Finish reading 2.1 and 2.2 and complete questions 1-4 on page 31 and 7-12 on page 35 IF YOU ARE DONE, for extra credit perform the Mini Ink chromatography lab on page 35. (You will need about 15 min or so) Write out your experiment in your IPC!