Chemistry 101L - Boyd County Public Schools

When the two metal wires (usually referred to as the probe) are connected by something that connects electricity, the lights on the box come on. The better the conductor, the more lights will come on. Do the following for each solution. 1. Add solution to a clean, small test tube until it is about 1/3 full. 2. Place the probe in the test tube. 3. ................
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