Student A--plastic ruler 27.9 mm
28.0 mm
27.8 mm
28.1 mm
Student B--micrometer 28.245mm
28.244 mm
28.246 mm
28.248 mm
Calculate the average value for each set of measurements
I
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Calculate the % error for each set of measurements.
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Type Here

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

Is laundry detergent an acid or a base?

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