Properties of Water Title: Penny Lab

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Presentation transcript:

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.

(specific, step by step summary of experiment) Procedure: Materials List: Penny, eye dropper, water and 50 mL beaker Methods: (specific, step by step summary of experiment) Data: Create a data table to record # of drops and calculate the mean. Trial 1 Trial 2 Trial 3

Conclusion: (1-2 paragraphs) Restate the problem Restate 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.