True or False? Can someone check to see if I am correct. If not, why?
a) Two samples of matter have the same volume must have the same density
FALSE: could have different densities
b) two samples of matter having the same volume and the same number of particles must have the same density
TRUE
c) In order for the volume of a sample of matter to increase its mass must also increase.
TRUE
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8) A sample of water with a density of 1.00 g/mL is in a beaker. A careless chemistry student spills out half the water onto the floor. What is the denisty of the water remaining in the beaker?
true
To determine the density of the water remaining in the beaker, you need to know the mass and volume of the remaining water. However, the information provided in the question is not sufficient to calculate the density.
In order to find the density, you need the mass of the remaining water, which is not given. Density is defined as the ratio of mass to volume, so without the mass value, it is impossible to calculate the density.