Physical or Chemical Change

Use a pH Sensor, a Conductivity Sensor, and a Temperature Sensor to collect evidence that supports a conclusion about whether a chemical or physical change has occurred.

Supports PASCO's Chemistry Starter Lab Station:
pasco.com/product/ec-6362
and Chemistry Extension Lab Station:
pasco.com/product/eb-6363

Find this activity's free student and teacher files here in PASCO's Experiment Library:
www.pasco.com/resources/lab-experiments/573

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