Sample Number Dimensions of Sample Mass 1 3 by 5 by 2 centimeters 314.7 g 2 2.5 by 2.5 by 4 centimeters 178.3 g 3 4.1 by 3.8 by 3.2 centimeters 135.0 g 1. Calculate the volumes of each sample in cubic centimeters. Round your answers to the nearest whole unit. 2. Calculate the densities of each sample. Round your answers to the nearest hundredth of a unit. 3. Identify each metal sample by its name. The densities of several common metals are shown in the following table. Metal Density (g/cm³) iron 7.87 silver 10.49 lead 11.36 zinc 7.13 aluminum 2.70 For her chemistry lab, Kamila needs to identify three metal samples by density. The data she collected is shown in the following table. The metal samples are all rectangular prisms.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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Question
Sample
Number
Dimensions of Sample Mass
1
3 by 5 by 2 centimeters
314.7
g
2
2.5 by 2.5 by 4
centimeters
178.3
g
3
4.1 by 3.8 by 3.2
centimeters
135.0
g
1. Calculate the volumes of each sample in cubic centimeters. Round your answers to the
nearest whole unit.
2. Calculate the densities of each sample. Round your answers to the nearest hundredth of a
unit.
3. Identify each metal sample by its name.
Transcribed Image Text:Sample Number Dimensions of Sample Mass 1 3 by 5 by 2 centimeters 314.7 g 2 2.5 by 2.5 by 4 centimeters 178.3 g 3 4.1 by 3.8 by 3.2 centimeters 135.0 g 1. Calculate the volumes of each sample in cubic centimeters. Round your answers to the nearest whole unit. 2. Calculate the densities of each sample. Round your answers to the nearest hundredth of a unit. 3. Identify each metal sample by its name.
The densities of several common metals are shown in the following table.
Metal
Density (g/cm³)
iron
7.87
silver
10.49
lead
11.36
zinc
7.13
aluminum
2.70
For her chemistry lab, Kamila needs to identify three metal samples by density. The data she
collected is shown in the following table. The metal samples are all rectangular prisms.
Transcribed Image Text:The densities of several common metals are shown in the following table. Metal Density (g/cm³) iron 7.87 silver 10.49 lead 11.36 zinc 7.13 aluminum 2.70 For her chemistry lab, Kamila needs to identify three metal samples by density. The data she collected is shown in the following table. The metal samples are all rectangular prisms.
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