Day 19 skills review

DAY 19, Terms to know:

Sections 12.4-12.6 phase, phase change, boiling point, molar heat of a process, melting point, heat of fusion, heating curve, sublimation, deposition, phase diagram

DAY 19, Specific outcomes and skills that may be tested on exam 3:

Sections 12.4-12.6

• Be able to describe and explain the differences between covalent, molecular, ionic, and metallic solids and the differences between crystals and amorphous solids
• Given a molecular formula or Lewis structure, be able to predict whether the molecules will form a covalent, molecular, ionic, or metallic solid and a crystalline or amorphous solid
• Be able to give examples of each of the 6 phase changes discussed
• Be able to predict and explain temperature and heat changes for any of the phase changes or areas between phase changes on a heating curve
• Given a phase diagram, be able to label the areas of solid, liquid, and gas, determine the state of matter at a given temperature and pressure and be able to find the melting point, boiling point, and triple point
• Be able to draw a phase diagram and label each of the three sections of the diagram

Complete these problems outside of class until you are confident you have learned the SKILLS in this section outlined on the study guide and we will review some of them next class period.  12.41  12.43  12.67  12.69  12.77  12.79  12.81  12.85  12.103  12.111  12.115