The density of a ring that may be silver, platinum, or a white gold alloy is being measured. Its massunder dry conditions is 2.09 g. In water at 20 °C having a density of 0.998 g/cm³, the mass is foundto be 1.89 g.Think & Prepare1. To find the density of an object you need its mass and volume. How can you accurately determinethe volume of the ring?2. How can you use the weightloss of the ring in water to determine the volume of the ring?What is the density of the ring?g/cm³For comparison with the final answer (no need to enter an answer for this comparison),=density of gold 19.3 g/cm³density of platinum = 21.45 g/cm³density of silver = 10.49 g/cm³density range of alloy = 14.7 g/cm³ to 16.9 g/cm³

The volume of the ring is 0.2004 cm3The density of the ring is 10.42 g/cm3Explanation:

Answered: The density of a ring that may be…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 15PQ

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