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27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
volume =mass/ density volume = 55.932/8.92 = 6.27 cm3
Assuming the gold nugget is solid and pure (unlikely in real life!) The volume of the nugget is 77.0 - 50.0 mL = 27.0 mL So density = mass/volume = 521/27.0 = 19.3 g per mL.
density has to be in units of mass/volume, or grams/ml in your case. If density is 0.75 g/ml, then mass = .75 x 120 = 90 grams. Check the question again to be sure
density = mass / volume → mass = density × volume → mass = 1.4 g/cm³ × 64 cm³ = 89.6 g
The volume of the sample whose mass is 20 g and density is 4 g/ml is 5 milliliters.
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
0.961 g/mL
The density of the sample is about 2.14 g/mL
mercury
1.6 g/ml
ok
The nickel's density is about 8.91 g/cm3
21.5 g/cm cubed
t45
ur gay lzzzzz
Density= Mass/Volume 1800g/110 cm^3 = 16.36 g/cm^3 No, it is not pure gold.