bethmarr90451 bethmarr90451

11-04-2024
Physics

contestada

Platinum has a density of 21 g/cm³. A platinum ring is placed in a graduated cylinder that contains water. The water level rises from 7.0 mL to 7.4 mL when the ring is added. What is the mass of the ring?
A. 7.0 g
B. 4.2 g
C. 6.3 g
D. 2.0 g

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