Homework Help: chemistry

Posted by Adam on Sunday, November 15, 2009 at 1:13pm.

1) Rank the elements, aluminum, sodium and phosphorus, in order of decreasing conductivity.

2) Rank the elements aluminum, gallium, and boron in order of decreasing conductivity

chemistry - bobpursley, Sunday, November 15, 2009 at 1:30pm
Here is a table of resistivity. Resistivity is the reciprocal of conductivity, the higher the resistivity, the lower the conductivity.

http://www.webelements.com/periodicity/electrical_resistivity/

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