HW for 8/22-25

 

1. Go to the virtual lab link (See below). Click on, What are some properties of water?

2. Read the paragraphs in the left column. Read the Procedures on how to do the virtual lab. Complete all 7 steps.

3. On binder paper,  answer the following questions (in complete sentences) after  completing all procedures.

  1. Water is often called the ‘universal solvent’ because it can dissolve more substances than any other liquid. Explain how the polarity of the water molecule makes this possible.
  2. Describe the arrangement of water molecules in solid, liquid and gas form. How does the movement of the molecules differ in each form? Describe the bonds when the molecules are in the motion.

http://glencoe.mheducation.com/sites/0078617553/student_view0/chapter1/virtual_lab.html

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