Granite.
They both have the same mass, however their weight is different. Since the 40 g rock has more density it would have more weight.
40.3kg = 6.3 stone
If you want to determine the density of the cotton ball, then you must determine the volume of the fiber in relationship to the total volume.Density (grams per milliliter – g/mL) = Mass (g) ÷ Volume (mL); or d = m / V.Each cotton ball will be slightly different and you will have to do the math on your own. You could weigh 10 and then divide by 10.
The density is 169/13= 13 grams/ml.
The density of Freon is 1.494 grams per cubic centimeter.
A cotton is not specific enough to put a number to it. I would measure 10 cotton balls and average the mass. Cotton balls are a fraction of a gram.
They both have the same mass, however their weight is different. Since the 40 g rock has more density it would have more weight.
The density of a piece of granite with a volume of 340 cm and mass of 918 g would be 1,400 grams. This is a math problem.
Granite and salt have a significantly different density. Granite has a density of 2.63 grams per cubic centimeter on average. With a normal density of 2.17 g/cm3, salt (sodium chloride) is less dense. In other words, granite is heavier or denser than salt. Because the two materials' compositions and structures differ, the two materials have different densities.
That depends on the density of the ointment. You did not provide enough information to answer the question. It's like asking "How much room does 10 pounds of stuff take up?" Well... are we talking cotton balls or marbles? 10 lbs of cotton balls takes up way more room than 10 lbs of marbles. You have to provide the density of the ointment in grams per cc. Then the answer can be calculated.
density = mass / volume So first 5.4 kg = 5400 g since we need our answer in grams/cm cubed. Now 5400/2000 = 2.7 g/cm3
The average density of granite is 2.7 grams per cubic centimeter (your particular granite may vary slightly, so if you want a high level of accuracy, you should measure it, weight divided by volume equals density). If you have the dimensions of granite plate, you can calculate the volume of that plate; length x width x thickness = volume. And then volume times density is weight.
40.3kg = 6.3 stone
Osmium has a density of 22.61 grams. Iridium has a density of 22.56 grams. Mercury has a density of 13.6 grams.
Density is g per cm3 so divide your grams by your cm3 and there you go.
Any substance with a density of 2.7 grams per cm3. Aluminium and Al alloys have a density of around 2.7 gcm-3
The density is simply 10 grams per litre. The bit about "a mass of 50 grams" is irrelevant to the calculation of density.