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3. A gold ring has a mass of 67.0 grams. When

placed in a graduated cylinder containing 10 ml of
water, the water rises to 13.47 ml. Calculate the
density of the ring.
I

1 Answer

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Answer:

The answer is

19.3 g/mL

Step-by-step explanation:

The density of a substance can be found by using the formula


Density = (mass)/(volume)

From the question

mass = 67 g

Volume of ring = new volume of water - original volume of water

Volume = 13.47 - 10 = 3.47 mL

Substitute the values into the above formula and solve

That's


Density = (67)/(3.47) \\ = 19.308357

We have the final answer as

19.3 g/mL

Hope this helps you

User Charlie
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