When using the displacement method to determine density, if all metal samples have the same mass, the metal sample that has a higher density causes _____________ increase in water level. Gro up of answer choices
In displacement method to determine density , volume of an object can be determined by water displacement. Volumes of liquids such as water can be readily measured in a graduated cylinder. To use the water displacement method, an object (metal sample) is inserted into a graduated cylinder partially filled with water. The object's volume occupies space, displacing liquid and raising the water level. The difference between the two volumes, before and after the object was inserted, is the object's volume.
Since, d = m/V
so, larger the density, lesser the volume of object and lesser increase in water level.
When using the displacement method to determine density, if all metal samples have the same mass, the metal sample that has a higher density causes _Lesser__ increase in water level.
When using the displacement method to determine density, if all metal samples have the same mass,...
These samples of metals have the same mass. Which has the greater density? O Densities are equal
You weight a piece of metal to determine that it has a mass of 16g. You then place this same piece of metal in a graduated cylinder containing 21 mL of water. After the addition of the metal to the graduated cylinder, the water level rises to 28mL. What is the density of the metal?
The density experiment involves taking average mass and displaced volume measurements for multiple samples of metal. A student ascertained that the identity of their unknown metal was zinc (d 7.14 g/mL). However, upon consulting their teaching assistant, they learned that the true identity of the metal was copper (d = 8.96 g/mL). What error could the student have made when performing the experiment that would have led to the student's original conclusion? 7.
2. A small block of a metal with a mass of 223.1 grams when submerged in a beaker containing water, the water level rises to 150.0 mL as shown in the figure here. If the density of the metal block is 7.41 g/cm' at 22°C, then what was the original water level in the beaker? Water level 150 mL Metal block 3. A data set is recorded to find the density and ide metal. Complete the table. Show all y...
Density is equal to the mass of a substance divided by its volume: density = mass of substance/volume of substance Water displacement can be used to find the volume of a solid by placing the object in a known volume of water. When the object is added to water, the measured total volume increases. This final volume is equal to the volume of the initial water plus the volume of the solid object added. To determine the volume of the...
In lab you determine the mass of an empty Erlenmeyer flask to be 53.5g. After adding metal, the mass of the flask is now 95.6g. After filling the flask up to the top with water, its mass is now 130.0g You then empty the flask and refill it entirely with water. The mass of the flask full of water is 103.5g What is the density of the metal in g/ml? (The density of water is 1.00g/ml). You have 865g of...
Assume that you have the same volume of aluminum and 80 g of an unknown metal. What is the density of the unknown metal if the Aluminum has a mass of 19 g and a density of 2.7 g/cm3? Can you determine which type of metal it is?
1. If another group measured the density of a cube made out of the same material as you did, should they come out with the same density? Could you have measured the volume of your cube using volume displacement? 2. 3. Could you have measured the volume of your irregularly shaped object using an equation? If a substance has a density of 1.345 g/mL, how many grams would the substance weigh if the sample 4. has a volume of 22.1...
A piece of metal ore has a density of 5.15 g/cm3. When a student places an 11.5g sample into a graduated cylinder containing 15.0 mL of water. What will be the final reading of the water volume on the graduated cylinder once the ore is placed in the water? Your answer must have the correct number of significant figures?
The mass of a block of metal reads as 0.56-kg when weighed in air. Once the block is completely submerged in water the same spring scale reads 0.21-kg. What is the density of this metal? Please report your answer in kg/m3.