Exploring the Mole

10 points

Name:__________________________________        Period:______________

The mass of a mole, in grams, is the same number as the Average Atomic Mass on your periodic table.

2 moles of an element would be 2 times the Average Atomic Mass.

Example:    2 moles He X 4 grams He/1 mole He = 8 grams He

Do the following 10 problems.  Show all work, as in example above.  Attach solutions to this paper.

1 mole C 2 moles Au 1 mole U 3 moles N 1 mole Cobalt
2 moles O 5 moles I 1 mole Na .05 moles Cu .4 moles Yttrium
 
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Last modified: April 14, 2012

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