3. The mass of a gold nugget was measured and found to be 0.00320 grams. How many significant figures are in this number? (You might have to read ahead in your text to find sig. figs.)

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Q: mL. What is t

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A: Given data: Mass of 1 carat diamond = 200 mg Radius of 2.5 carat diamond = 3.24 mm

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A: Unit of volume and density is converted as follows:

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A: Atomic mass of gold is 196.96655 g/mol.

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Q: A bucket of water has a volume of 0.473 kL How many dL is this?

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A: Unit conversion is an important parameter of measurement