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Density= Mass/Volume
Also, you could determine the Volume by filling a beaker up with any amount of water and record the amount. Drop the piece(s) of lead in the water and record the new amount in the beaker. Subtract the new reading by the old reading and this is your volume. To find mass just weigh the piece(s) of lead in grams and this is you mass, then plug your measurements into the equation above.
It might sound complicated, but it is really easy, if you have the scale and beaker.
What else can I help you with?
How well the results of an experiment agree with the accepted value?
Absolute value
Mass of a sample measured 9.67gwhat is the percent error if the correct mass is 9.82g?
percentage error= experimental value-accepted value/ accepted value x 100 (percentage error is negative only if the accepted value is larger than the experimental value) percentage error= 9.67-9.82/9.82 x 100 percentage error= -1.6
What is the value for water density?
1 gram per cubic centimeter
Is the volume of gold 20g greater than the volume of lead 10g?
We need to calculate the volume of a metal from the density to be sure. Density of pure gold = 19.3  g·cm-3Density of pure lead = 11.34  g·cm-3The volume of 20 g of gold = mass/density = 20 [g] / 19.3  g·cm-3 = 1.036 cm3 The volume of 10 g of lead = mass/density = 10 [g] / 11.34  g·cm-3 = 0.882 cm3 Hence, the volume of 20 g of gold is slightly greater than that of 10 g of lead. =========================
Why do you calculate percent error?
To determine the Percent value, you must have two variables: True value, the Recorded or Measured value, and it is represented by the following equation:(Recorded/Measured value - True value) / True value *100%e.g (20.000 - 21.571) / 21.751*100% = -7.223%
What is accepted density?
Accepted density refers to the specific density value that is commonly agreed upon or widely recognized as a standard for a particular substance. This value can be used as a reference point for comparison or verification purposes in various scientific or industrial settings.
How do you calculate percentage error for density of pennies?
Percent error refers to the percentage difference between a measured value and an accepted value. To calculate the percentage error for density of pennies, the formula is given as: percent error = [(measured value - accepted value) / accepted value] x 100.
What is the conclusion of a density?
The conclusion of a density experiment would typically involve comparing the calculated density value to a known or accepted value to determine the accuracy of the measurement. If the calculated density is close to the accepted value, it indicates that the experiment was successful and the substance was identified correctly.
How do you compute for the percentage error of the density of a solid?
The density percentage error is computed through this formula; percentage error equals in the observed value minus the accepted value over accepted value times 100 percent. Density is the quantity of mass of a substance measure per unit of volume through the formula density is equal to the quotient of mass and volume.
What is the accepted value for water?
the value used for a substance's properties accepted by everyone
What is the accepted value of aluminum?
In terms of a market price, there is not an accepted value for iron. The price is not fixed.
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.
The difference between an accepted value and an experimental value is called?
In science, and most specifically chemistry, the accepted value denotes a value of a substance accepted by almost all scientists and the experimental value denotes the value of a substance's properties found in a localized lab.
What is the measured the density of Copper to be 68.7 gcm3 The accepted density of Copper is 63.5 gcm3 What was your percent error?
To calculate percent error, we can use the formula: Percent Error = [(Measured Value - Accepted Value) / Accepted Value] x 100. Plugging in the values: Percent Error = [(68.7 - 63.5) / 63.5] x 100 = (5.2 / 63.5) x 100 = 0.082 x 100 = 8.2%.
If you have a sample of lead that is 140.0 cm3 how do you find its mass in grams?
To find the mass of lead in grams, you would need to know the density of lead. The formula to calculate mass is mass = density x volume. The density of lead is approximately 11.3 g/cm3. Once you have the density value, you can input 140.0 cm3 into the formula to find the mass in grams.
What is a percentage error?
The percentage error is how accurate your experimental values compared to the accepted value. The equation is: [(experimental value - accepted value) / accepted value] x 100
What mistake did Andrew make in calculating density?
Andrew made a mistake in calculating density by not properly measuring the volume of the object. Density is calculated by dividing the mass of an object by its volume, and if the volume is incorrect, it will lead to an inaccurate density value.
