The question compares identical volumes of the materials being compared, and this makes answering the question simple. For identical volumes, the one with the greatest mass is the most dense. That makes benzene the more dense of the two materials.
Ok, if you read that last answer. Obviously its wrong. Ok, the REAL answer is benzene. I had this same question in my class and we went over it and benzene is correct. Hope this helps!! =)
5.0 mL of benzene because it has a greater mass.
Divide the mass by the volume for both liquids.
Ethanol
If the two occupy the same volume, 25 grams is denser.
A gram is a measure of mass, not of weight. The density of the liquid is 0.8 grams per mL.
Ether is the common name for the compound, diethyl ether. It has the chemical formula of (C2H5)2O. As a liquid, its density is .7134 grams per cubic centimeter.
Tantalum is a chemical element with the atomic number of 73. It is a transition metal with the solid density of 16.69 grams per cubic centimeter and a liquid density of 15 grams per cubic centimeter.
5.2
The definition of density is mass per unit volume. Thus, you measure the volume of a liquid in mls, and then weight that volume in grams. You thus obtain grams/volume, and that is the density expressed as grams per ml.
It's (the total mass of the liquid, in grams)/10 grams per cm3
It depends on the density of the liquid.
Divide mass by density to get volume....So 300/0.88 --> 340.91 mL
Dolomite is denser than that water. Water has a density at room temperature of 0.9 grams repeated or 1.0 grams. Dolomite in a mass of cube is 2.84 grams, so it is denser than water, concluding, that it will sink in water.
Density = Mass/Volume so Volume = Mass/Density. Having said that, density is not measured in grams so it cannot be 0.789 grams. As a result, the question cannot be answered.
It depends on the density of the liquid. If the 125 liters of liquid that you are weighing is distilled water at room temperature, the answer is 125,000 grams (or 125 kilograms) because cold water has a density of 1 kg/l. If you are weighing a denser liquid (e.g., salt water or very cold water or maple syrup), the answer would be greater than 125,000 grams; just so, if you are weighing a liquid less dense than water (e.g., very hot water or salad oil), the answer would be less than 125,000 grams. In general, density is given in grams/milliliter (1/1000th of a liter). Multiply the volume by the density using consistent units. So: 125 liters x 1 gram/milliliter x 1000 milliliters/liter = 125000 grams or 125 kg.
Density = Mass/Volume = 150g/50mL = 3 grams per millilitre.
The liquid's density is about 1.234 g/mL This is because to find the density you have to divide the mass by the volume.
No. The average density of the Sun (or any object, for that matter) is found by dividing its mass by its volume. When we do this, we find that the Sun's density is 1.41 grams per cubic centimeter (only 41% denser than water). Iron has a density of 7.874 grams per cubic centimeter. So iron is over five times denser than the Sun. It's important to understand, however, that 1.41 grams per cubic centimeter is only the AVERAGE density of the Sun. Its core is much denser than that, while its outer layers are much less dense.
Density is derived from a substances mass divided by volume. Density is also related to temperature. The density of pentane at 20 degrees Celsius is . 626 grams per cubic centimeter. Hexane under the same conditions is . 692 grams per milliliter.
.32