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Since density = mass/volume, D = 25/10 = 2.5g/cm^3
density = mass/volume = 36 g / 12 cm3 = 3 grams per cm3
density = mass / volume = 72 g / 36 cm³ = 2 g/cm³
density = mass/volume = 1800g/300 cm³ = 6 g/cm³
The question, as presented, is total nonsense since volume cannot be measured i cm. A centimetre is a measure of distance, not volume. The appropriate measure for volume is cubic centimetres or cc. Density = Mass/Volume = 36 g/12 cc = 3 grams per cc.
The density of the matter is calculated by dividing the mass (37.72 g) by the volume (6.80 cm^3), which results in 5.55 g/cm^3.
Density is mass/volume. Therefore, if you know the mass and the volume, you just do the division: 37.27 g / 6.80 ml = 5.48 g/ml
You calculate density as mass / volume.
A substance with matter that is more tightly packed will generally have a greater density compared to a substance with less tightly packed matter. Density is a measure of mass per unit volume, so substances with denser matter will have more mass in a given volume.
Since density = mass/volume, D = 25/10 = 2.5g/cm^3
density = mass/volume = 36 g / 12 cm3 = 3 grams per cm3
Density = 2.991 g/cm3
t45
0.0125
The density of the object is 3 g/cm3. This is calculated by dividing the mass (36 g) by the volume (12 cm3).
density = mass / volume = 72 g / 36 cm³ = 2 g/cm³
density = mass/volume = 1800g/300 cm³ = 6 g/cm³