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RossDensity can be used to determine the identity of a substance by comparing the density of the unknown substance to the known densities of different substances. Each substance has a characteristic density, so if the density of the unknown substance matches that of a known substance, it can help identify the unknown substance.
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Can density be used as identification for substances in lab?
Yes, density can be used as a useful property for identifying substances in lab experiments. By measuring the density of a substance and comparing it to known values, scientists can help determine the identity of an unknown substance.
The density of which substance is measured by a lactometer?
The density of milk is measured by a lactometer. This device helps determine the quality and composition of the milk by measuring its density.
How did early prospectors use density to determine whether they had found gold or pyrite?
Early prospectors used density to determine whether they had found gold or pyrite by comparing the weight of the mineral sample to its volume. Gold has a higher density than pyrite, so a sample of gold would feel heavier for its size compared to a sample of pyrite. By calculating the density of the sample using the formula density = mass/volume, prospectors could determine if they had found gold or pyrite based on the density value obtained.
How can i use the word hydrometer in a sentence?
The scientist used a hydrometer to measure the density of the liquid sample.
What is the volume of 5.0g of chloroform?
The volume of a substance cannot be determined solely from its mass. The volume of a substance is dependent on its density and the formula used is: volume = mass / density. To determine the volume of 5.0g of chloroform, you would need to know the density of chloroform.
