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Density= mass/volume 25/10 = 2.5 g/cm3
Mass = 1.675*10^-27 kg volume = 1.881*10^-44 m3
Volume of a substance is measured in cubic units and is given by dividing its mass by its volume. In this case it is not possible to find the density of the cork since 2.71cm2 is a measurement of an area.
For any acid solution the specific heat can be arrived by weight average basis. For a 10% acid the sp.heat will be 0.1 * 0.345 Btu/lb F + 0.9 * 1.0 = 0.9345 Btu/lbF Specific heat of 10% Sulfuric acid is 0.9345 Btu/lb F or 3.9126 kJ/kgK
1.66054*10-27 (kg/a.m.u.) * 2.20462 (lb/kg) = 3.66086*10-27 lb / a.m.u.
Pyrite has a density of 4.8-5g/cm3 mass = density x volume = (4.8-5)g/cm3 x 10 cm3 = 48 to 50 grams.
The nugget of gold has a volume of 2.6 cm3, and the nugget of pyrite has a volume of 10 cm3.
Using those exact quantities, we can calculate that the mass is precisely 10 grams.
Density= mass/volume 25/10 = 2.5 g/cm3
Weigh the piece of maple (you've indicated it is about 10 grams) Completely submerge it in a liquid and measure the volume of liquid displaced Density = mass/(volume displaced) or about 10g/(volume displaced)
89.2g
density = mass/volume,so the density of your metal is:25/10 = 2.5g/cm3 (grams per cm cubed)
Mass = 1.675*10^-27 kg volume = 1.881*10^-44 m3
Volume of a substance is measured in cubic units and is given by dividing its mass by its volume. In this case it is not possible to find the density of the cork since 2.71cm2 is a measurement of an area.
10 kg is mass = STP = 10 ltr volume
Since density = mass/volume, D = 25/10 = 2.5g/cm^3
density = mass ÷ volume = 30 g ÷ 10 cm3 = 3 g/cm3