Chemistry Solved_Part_3

Chemistry Solved_Part_3 - 16-18 16) 3 pts. each. In the...

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©2010 Digital Interactive Video Education Week 3 8 16-18 3 pts. each. In the following compounds, identify the number of atoms of each kind of element. 16) NH 4 Cl 17) Ca(OH) 2 18) 3MgSO 4 N-1 H-4 Cl-1 Ca-1 O-2 H-2 Mg-3 S-3 O-12
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©2010 Digital Interactive Video Education LESSON 4: ENERGY AND PHASE CHANGES IN MATTER Assignment: 1) Read textbook pages corresponding to this topic. 2) Defne the Following terms: Energy, endothermic, exothermic, kinetic theory, kinetic energy, temperature, heat, 1st law of thermodynamics, 2nd law of thermodynamics, solid, liquid, gas, plasma, condensation, evaporation, freezing, melting, sublimation 3) Watch lecture and take notes. 4) Complete review questions, and check answers. LESSON 4 REVIEW QUESTIONS Solutions are at the end oF the video For this lesson. (1-10) (1 pt. each) True or False. 1) Gases are the densest phase oF matter. 2) The Second Law oF Thermodynamics states that energy cannot be created or destroyed. 3)
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This document was uploaded on 10/31/2011 for the course CHM 2046 at University of Florida.

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Chemistry Solved_Part_3 - 16-18 16) 3 pts. each. In the...

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