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-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
Divide mass by volume to get density
Mass = Density x Volume Density = Mass ÷ Volume Volume = Mass ÷ Density
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Density = (Mass) divided by (Volume) If you know the density and volume, then Mass = (Density) times (Volume)
-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
you can get the volume by using the density formula, since density of silver is a constant and given thing. density= mass/volume volume=mass/density.
Divide mass by volume to get density
Density = Mass/Volume = 25.0/28.7 = 0.871 units of mass per units of volume.
The density of silver is 10490 kg/m3. You need to have a piece of silver for it to have a mass or volume.
First determine the volume of the block of copper by multiplying its dimensions. Volume = 8.4cm x 5.5cm x 4.6cm = 212.52cm3 = 210cm3 rounded to 2 sig figs Density = mass/volume = 1896g/210cm3 = 9.0g/cm3
Mass = Density x Volume Density = Mass/Volume Volume = Mass/Density
Density = Mass/Volume so Volume = Mass/Density. That is, Vol = 1.5 g/2.3 g/ml = 0.652 ml approx.
Density = (mass) / (volume) = 2.1/14 = 0.15 gm/cc
Volume = mass/volume = 500g/10cm3 = 50g/cm3
The mass isn't changed. Since the volume is decreased, the quantity (mass/volume) is increased, meaning that the density is increased.
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