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There are two worksheets at the Notes or Homework links (in both<br>
places). <br>
<br>
One covers the names and symbols of the first 30 elements.<br>
You need to learn these. You do not need the other info about when<br>
and where they were discovered. <br>
<br>
<a
href="http://chemistry.osu.edu/%7Erzellmer/chem1250/faq/element_names.pdf"><b>Names
and Symbols of First 30 Elements</b></a><br>
<br>
The other covers sig. fig. and mathematical manipulations. This<br>
is labeled as "Calculator Skills Problems". Don't think this is<br>
"silly" and you already know how to do it all. The mult/div ones<br>
don't usually cause anyone problems. However, the add/subt.<br>
ones often do. The ones dealing with mixed mode operations<br>
often cause problems as well.<br>
<br>
<a
href="http://chemistry.osu.edu/%7Erzellmer/chem1250/faq/calc_skills.pdf"><b>Calculator
Skills Problems</b></a><br>
<br>
Dr. Zellmer
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