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Does density depend on how much sample you use?
Density is independent of the amount of material in a sample. A sample of a homogeneous substance used to find the density can have any volume. If a cm3 of the substance weighs 8.1 grams, then 10 cm3 will weigh 81.0 grams.We might consider water in a glass or bottle as an example. A small sample will have a given weight (mass) because water has a given density. Ten times that sample volume will have ten times the mass of that volume of water. The density of water does not change if we examine water in a small glass and another sample of the same water in a gallon jug.
An empty vial weighs 60.77 g and has a volume of 8.6 mL How much would it weigh if it was filled with water with a density of 997 gmL?
8.57 g D=mass/volume Wanting to fight weight of the vial so you would use Mass=density*volume 8.6mL is volume .997g/mL is density
5ft wide 4ft long 1in thick plate weighs?
The mass of the plate will depend on its density. To find the mass, multiply the density by the volume, which in this case is 5/3 cubic feet.?æ
What is the density of a cube of iron 15 cm on an edge that weighs 9.6 kg?
Density = mass(in grams)/volume ( volume in centimeters cubed. cc ) 9.6 kilograms = 9600 grams 15 cm^3 = 3375 cc Density = 9600 grams/3375 cc = 2.84 grams/cubic centimeters ( or milliliters) ( real density of iron is 7.86 g/ml )
What is the density of a piece of wood that weighs 62 grams and displaces 0.525 l of water?
This is clearly a piece of wood that is forcibly submerged since its density would require it to float. So the volume of displaced water should be equal to the volume of the whole piece of wood. Then, density = mass/volume = 62/0.525 g/L = 62/525 g/ml = 0.12 g/ml which is a lot less dense than balsa (0.16 g/ml)!
Frank has a sample of steel that weighs 80 grams. If the density of his sample of steel is 8 gcm3 what is the sample and volume?
Its is 10 cm³ hun
What is the density of a 6.0 and times 102 mL liquid sample that weighs 450 g?
The density of the liquid sample is 0.75 g/mL. Density is calculated by dividing the mass of the liquid sample by its volume: density = mass/volume. Given that the mass is 450 g and the volume is 600 mL, the density is 450 g / 600 mL = 0.75 g/mL.
Does density depend on how much sample you use?
Density is independent of the amount of material in a sample. A sample of a homogeneous substance used to find the density can have any volume. If a cm3 of the substance weighs 8.1 grams, then 10 cm3 will weigh 81.0 grams.We might consider water in a glass or bottle as an example. A small sample will have a given weight (mass) because water has a given density. Ten times that sample volume will have ten times the mass of that volume of water. The density of water does not change if we examine water in a small glass and another sample of the same water in a gallon jug.
Why is 2kg sample of lead denser than 10kg sample of iron?
Density is a weight per unit volume calculation. There could be different alloys or casting methods with subtle differences in density, or temperature variations in expansion and density. However: Every cubic centimeter of lead weighs 11.34 grams. Every cubic centimeter of iron weighs 7.86 grams. Thus, the density of lead (11.34 g/cc) is greater than iron (7.86 g/cc). This is independent of the actual weight and volume of the sample.
How are mass volume and density different from each other?
Mass is how much a thing weighs, Volume is how much space it takes up, and Density is how much it weighs per unit volume and is calculated as mass/volume
What weighs exactly 250 mL?
You cannot associate weight with volume without knowing the density. If you find this out, then Density is mass/volume
Iron weighs 100g volume is 14ml what is the density?
just give me the answer
What is the density of an object that weighs 3.64 g and a volume of 0.687 ml?
density = mass / volume 1mL = 1cm3 Therefore for this example: density = 3.64/0.687 = 5.298g/cm3
Does the density of a material depend on the size or shape of theobject of which it is made?
In a gas, for a given amount of matter, density absolutely depends on volume. For liquids and solids, they occupy given volumes, and it is necessary extraordinarily strong compressions to induce even a modest change in volume. However, solids and liquids are somewhat susceptible to temperature and density does depend slightly on it.
How much does a cubic foot of seawater weigh in pounds if its specific gravity is 1.0254966?
specific gravity means that the ratio between the density of pure water to the density of that material is ----- so the density of the water you are talking about is 1.0254966times the density of pure water which is one so the density of that type of water is 1.0254966 density = mass / volume 1.0254966 = mass / 28316.8 mass = 29038.78 gm = 29.038 kg the weight = m g = mass * 9.8 =284.58 N
Which substance has the least density--substance ''a'' weighs 40.2 grams and has a volume of 5.7 cm3 and substance ''b'' has a volume of 6.3 cm3 and weighs 42.0 grams?
Density = mass/volume. Density(A) = 40.2/5.7 = 7.05 gcm-3 Density(B) = 42.0/6.3 = 6.67 gcm-3 So B is less dense.
What is the density of the object if it weighs 1 kg and has a volume of 1 m?
The density of the object is 1 kg/m.
