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What is the percent error in the measurement of the density of a substance, rounded to the appropriate number of significant figures?
The percent error in the measurement of density is calculated by taking the absolute difference between the measured value and the accepted value, dividing it by the accepted value, and then multiplying by 100. The result is rounded to the appropriate number of significant figures.
What else can I help you with?
What 2 conditions that density has to meet in order for it to be used to identify a mystery substance?
Density must be a characteristic property of the substance, meaning it is unique to that substance and doesn't change with the amount or shape of the sample. Additionally, the density value of the substance must be compared to known values to determine a match, so accurate measurement and comparison methods are essential.
Does 50ul equal 0.1mg?
No, 50ul (microliters) is a measurement of volume while 0.1mg is a measurement of weight. The relationship between the two would depend on the density of the substance being measured.
When you divide the mass of a substance by its volume you get its what?
You get its density. Density is a measure of how much mass is contained within a specific volume of a substance.
What determines the density of a substance and how is it calculated?
The density of a substance is determined by its mass and volume. It is calculated by dividing the mass of the substance by its volume. The formula for density is: Density Mass / Volume.
What determines the density of a substance?
The density of a substance is determined by its mass and volume. Density is calculated by dividing the mass of the substance by its volume. The denser a substance is, the more mass it has in a given volume.
What is the measurement of how much mass of a substance is contained in unit of volume?
The relevant measurement is density.
What are two reasons why density is useful property for identifying substance?
Density is specific for each substance. Also the measurement is generally simple.
Density of a substance?
Density is the mass per unit volume of the substance and for any "lump" of the substance may be calculated by Mass/Volume in the appropriate units.
Which term is defined as the measurement of the mass per unit of a substance?
density
Is density a measure of how much light is reflected in a substance?
hell no! density is the ammount of matter per unit of measurement.
What is the measurement of how much mass a substance is contained in a unit of volume?
this is a very very hard question but the answere you r lookin for is definitaly DENSITY gaurnteed
To measure how much stuff is a specified volume of a substance scientist use?
They would use density to measure the volume of a substance :)
What are two reasons why density is a useful property for identifying substances?
Density is specific for each substance. Also the measurement is generally simple.
What are two reason why density is a useful physical property for identifying substances?
Density is specific for each substance. Also the measurement is generally simple.
How is specific gravity related to density and what is the significance of this relationship in scientific measurements?
Specific gravity is a measurement that compares the density of a substance to the density of water. It is calculated by dividing the density of the substance by the density of water. The significance of this relationship in scientific measurements is that specific gravity can help determine the purity or composition of a substance, as well as provide valuable information about its physical properties.
Is optical density the same as absorbance?
Yes, optical density and absorbance are essentially the same concept, both referring to the measurement of how much light is absorbed by a substance.
What 2 conditions that density has to meet in order for it to be used to identify a mystery substance?
Density must be a characteristic property of the substance, meaning it is unique to that substance and doesn't change with the amount or shape of the sample. Additionally, the density value of the substance must be compared to known values to determine a match, so accurate measurement and comparison methods are essential.
