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.
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Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume
% of volume = 100*(volume of substance that you are interested in)/(total volume) % of mass = 100*(mass of substance that you are interested in)/(total mass).
density=mass/volume volume=mass/density
You have to know two out of three ... mass, volume, density ... then you can find the missing one. If density is missing . . . Density = (mass)/(volume) If mass is missing . . . Mass = (density) x (volume) If volume is missing . . . Volume = (mass)/(density)
Density= mass/volume volume = mass/density
a brass
volume of a cube = (length)3 therefore volume = 23 = 8 cm3. Mass = Density * Volume = 8 * 8 = 64 g.
The amount of brass cannot be measured in terms of its area. It must be measured in terms of its volume (or mass) because the answer will depend on the thickness of the brass.
If you mean Mass Brass, then it is a piece of music from the 1950s
If you mean Mass Brass, then it is a piece of music from the 1950s
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
It depends on how big the brass is compared to the amount of water. If they are both the same size then they occupy the same volume! If you mean "does brass take up more volume than water for the same weight", then no it does not. The density is a measure of how heavy a substance is for its size, and may be measured in grams per cubic centimetre (equivalent to kilograms per cubic decimetre), kilograms per cubic metre, or some other unit. For water, the density is 1000 kg/m3, but for brass the figure is 8400 to 8700 kg/m3. So one cubic metre of water has a mass of 1000 kg, but the same volume of brass has a mass over eight times higher. To put that another way, one tonne of brass would take up much less space (volume) than one tonne of water.
The answer is the VOLUME
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
Yellow brass is an alloy, and thus can be present with a variety of percentages of copper and zinc. There is no definite molar mass.
Density = Mass / Volume Rearranging this gives: Volume = Mass / Density Mass = Density × Volume
To solve this you need to know the relationship that density = mass divided by volume We're given a length of a side of a cube as 2.5cm so to find the volume of the cube we need to cube it (length x bredth x height) volume = (2.5)3 = 15.625cm3 so if density = mass(136.95g)/volume(15.625cm3) density = 8.7648 g cm-3 in textbooks its given as (8.3- 8.7 gcm-3) as a typical density of brass.