Properties of Water Title: Penny Lab
Purpose: To determine how many drops of water can fit onto one side of a penny.
Hypothesis: If water is placed on a penny then the surface tension will allow _____ drops before spilling over.
Procedure: Materials List: Penny, eye dropper, water and 50
mL beakerMethods:
(specific, step by step summary of experiment)
Data: Create a data table to record # of drops and calculate the mean.Trial 1Trial 2Trial 3
Conclusion: (1-2 paragraphs)Restate the problemRestate the hypothesis. Was
your hypothesis correct? Describe what occurred using the
following terminology: Polarity, H Bonding, Cohesion,
Adhesion, and Surface Tension.Discuss how the above terms are
related and provide a detailed definition of each.
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