객관식
Which of the following best describes the density of an object?
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1. Intro to General Chemistry
Density
Multiple Choice
What is the volume, in cm^3, of an object that has a mass of 455.6 g and a density of 19.3 g/cm^3?
A
8.56 cm^3
B
23.6 cm^3
C
19.3 cm^3
D
455.6 cm^3
검증된 단계별 안내1
Recall the formula that relates mass, volume, and density: \(\text{Density} = \frac{\text{Mass}}{\text{Volume}}\).
Rearrange the formula to solve for volume: \(\text{Volume} = \frac{\text{Mass}}{\text{Density}}\).
Identify the given values: mass = 455.6 g and density = 19.3 g/cm\(^{3}\).
Substitute the given values into the rearranged formula: \(\text{Volume} = \frac{455.6\ \text{g}}{19.3\ \text{g/cm}^{3}}\).
Perform the division to find the volume in cm\(^{3}\) (do not calculate the final number here, just set up the expression).
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