Density = Mass/Volume. You cannot calculate density without knowing BOTH mass and volume.
Density = Mass/Volume so Volume = Mass/Density. Having said that, density is not measured in grams so it cannot be 0.789 grams. As a result, the question cannot be answered.
Density = Mass/Volume = 21g/2cm3 = 10.5 grams per cm3
Density = Mass/Volume = 120 grams/7 ml = 17.142857... grams per ml.
Density = Mass / Volume So, density of an object with a volume of 10ml and a mass of 20 grams is = m / v = 20grams/10ml = 2g/ml
Density = Mass/Volume = 6.05/18.0 = 0.336 grams per millilitre (not milliters!)
To determine the mass of 2000 mL of ice, you need to know the density of ice, which is approximately 0.92 grams per cubic centimeter (g/cm³). Since 1 mL is equivalent to 1 cm³, the mass can be calculated by multiplying the volume by the density: 2000 mL × 0.92 g/mL = 1840 grams. Therefore, 2000 mL of ice has a mass of about 1840 grams.
The density is simply 10 grams per litre. The bit about "a mass of 50 grams" is irrelevant to the calculation of density.
Density is calculated by dividing mass by volume. To find the density of a substance with a mass of 40 grams and a volume of 5 ml, you would use the formula: density = mass/volume. Therefore, the density is 40 grams / 5 ml = 8 grams/ml. This means the substance has a density of 8 grams per milliliter.
Density = Mass/Volume so Volume = Mass/Density. Having said that, density is not measured in grams so it cannot be 0.789 grams. As a result, the question cannot be answered.
the mass is the 50 grams you probably need the volume volume = mass / density get the density from tables
Density = mass/volume, so:36 grams/ 12 milliliters3 grams/ milliliter
The density of the rock is 20 grams/cm3. You can calculate density by dividing the mass by the volume.
density = mass/volume density = 5/10 = 0.5 grams per cubic centimeter
2,0 kgk = kilo = 10002,0 * 1000 = 2000 grams
Density is Mass/Volume. Since the mass is 65.1grams and the volume is 43.1cm, the density is 65.1/43.1 grams per cm. So the answer is 1.51044 grams/cm
Density = Mass/Volume = 150g/50mL = 3 grams per millilitre.
Density = Mass/Volume = 30/15 = 2 grams per millilitre.