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A piece of alloy has a measured mass of 86g in air and 73g when immersed in water Find the volume and density?
Wiki User
∙ 13y ago
86g - 73g = 13g
so the volume is 13 ml
density is
86g / 13 ml = 6.615 g/ml
Wiki User
∙ 13y ago
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What is the density of a mass of 85g occupies a volume of 110cm3?
10 cm is not a volume10 cm3 is a volume.85g / 10 cm3 gives a density of 8.5There are some brass alloys and some bronze alloys that have a density of 8.5Brass is an alloy of zinc and copper (and often other metals).Bronze is an alloy of copper and tin (and often other metals)Many other alloys may also have such a density.
Can you determine the identity of unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
What is the formula for calculating density of an alloy?
Da = (D1V1 + D2V2 + D3V3 + ..) / (V1 + V2 + V3 + ..) = (m1 + m2 + m3 + ..) / (V1 + V2 + V3 + ..), where Da is the alloy's overall density, Dx is the density of the given component metal, Vx is the volume of the given component metal, and mx is the mass of the given component metal.
How much does a cubic inch of bronze weigh?
Bronze is an alloy, not a compound. Its density depends on the exact composition. Weight = Mass*Volume*Gravitational attraction = 8.95 to 10.34 pound force.
What is the density of MARM 247 super alloy?
8,53 g/cm^3
What is the volume of an alloy that has height of 13.5kg?
Kg. is a unit of mass, not of weight. In any case, you don't have enough information. You also need to know the density of the alloy.
What is the density of a mass of 85g occupies a volume of 110cm3?
10 cm is not a volume10 cm3 is a volume.85g / 10 cm3 gives a density of 8.5There are some brass alloys and some bronze alloys that have a density of 8.5Brass is an alloy of zinc and copper (and often other metals).Bronze is an alloy of copper and tin (and often other metals)Many other alloys may also have such a density.
Can you determine the identity of-an unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
Can you determine the identity of unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
Can you determine the identity of an unknown substance by calculating its density and observing chemical reactions?
Yes. You can divide the mass by the volume to find its density. Density is a property that can identify a substance.* * * * *No, you cannot! Density is not a property that can identify a substance unless you know that it is pure.All you can do is with mass and volume is determine the density of the substance, which could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze.
What is the formula for calculating density of an alloy?
Da = (D1V1 + D2V2 + D3V3 + ..) / (V1 + V2 + V3 + ..) = (m1 + m2 + m3 + ..) / (V1 + V2 + V3 + ..), where Da is the alloy's overall density, Dx is the density of the given component metal, Vx is the volume of the given component metal, and mx is the mass of the given component metal.
What is the density of copper nickel?
Copper-nickel is an alloy of copper and nickel which have different densities. You need to know the proportions of each metal in the alloy to determine its density.
What is the density of silver?
You can calculate density with the formula density = mass/volume. The density of pure silver is 10.49 g/mL or 10.49 g/cm3. Of course silver is frequently alloyed so the density of the alloy may be a bit different - but probably still somewhat close to the density of pure silver since it should be mostly silver.
What is the mass of a brass axle that has a volume of 318mm3?
Brass is an alloy which has a density which ranges between 0.0084 and 0.0087 grams per mm^3 So the mass will range between 318 times the density range.
How much does a cubic inch of bronze weigh?
Bronze is an alloy, not a compound. Its density depends on the exact composition. Weight = Mass*Volume*Gravitational attraction = 8.95 to 10.34 pound force.
Can you convert tons of steel into M3?
You can, but only if you know the density (or specific gravity) of the steel. Since steel is an alloy, its density is variable - depending on the other substances and their proportions in the alloy.
What is the density of a pure gold coin?
Density is an intensive property of matter that is defined as the ratio of an object's mass to its volume. Mass is the amount of matter contained in an object and is commonly measured in units of grams (g). Volume is the amount of space taken up by a quantity of matter and is commonly expressed in cubic centimeters (cm3) or in milliliters (ml) (1cm3 = 1 ml). Pure gold has a density of 19.32 gm/cm^3 while 14k gold has a density between 12.9 and 14.6 gm/cm^3, depending upon the composition of the alloy. Legend has it that Archimedes discovered the principle of buoyancy by measuring the difference in the density of the king's new crown using this method. An experienced jeweler should be able to distinguish the pieces at little or no charge.
