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Which of the following best defines density?
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1. Intro to General Chemistry
Density
Scelta multipla
What is the density of a 700 kg object with a volume of 649 m^3? (Use d = m / v.)
A
45.5 kg/m^3
B
649 kg/m^3
C
1.08 kg/m^3
D
0.93 kg/m^3
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Identify the given quantities: mass \(m = 700\ \text{kg}\) and volume \(V = 649\ \text{m}^3\).
Recall the formula for density: \(d = \frac{m}{V}\), where \(d\) is density, \(m\) is mass, and \(V\) is volume.
Substitute the given values into the formula: \(d = \frac{700}{649}\).
Perform the division to find the density value in \(\text{kg/m}^3\) (do not calculate the final number here).
Interpret the result as the density of the object, which tells you how much mass is contained per unit volume.
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