To determine mass, you also need the density of the substance. Mass = volume x density. Without the density, we cannot calculate the mass.
A wet metal sample can have water molecules attached to its surface, which can affect its mass and volume measurements. Removing water ensures accurate data and prevents errors in calculations.
The density is calculated by dividing the mass by the volume. In this case, the density would be 80g / 20cm^3 = 4 g/cm^3.
The density of the sample can be calculated by dividing the mass of the sample (35.4g) by its volume (36.82 mL). Density = Mass/Volume Density = 35.4g / 36.82 mL Density = 0.962 g/mL
Initial water content in the soil sample can be calculated using the initial mass and final mass after drying. Initial water content = (Initial mass - Final mass) = 1.38 kg - 1.13 kg = 0.25 kg. This is the mass of water in the soil sample.
The density of the object is 2 g/cm3. This is calculated by dividing the mass (40g) by the volume (20cm3).
Density = Mass/Volume. Without information about the mass, you cannot calculate the density.
what?
density = mass / volume. so you need to weigh to find the mass. To find the volume submerse in water and record the displacement of water to find the volume.
To determine mass, you also need the density of the substance. Mass = volume x density. Without the density, we cannot calculate the mass.
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
density = mass / volume. so you need to weigh to find the mass. To find the volume submerse in water and record the displacement of water to find the volume.
A wet metal sample can have water molecules attached to its surface, which can affect its mass and volume measurements. Removing water ensures accurate data and prevents errors in calculations.
The density is calculated by dividing the mass by the volume. In this case, the density would be 80g / 20cm^3 = 4 g/cm^3.
Volume of a sample = (its mass) divided by (its density)
1 gm/ml
To find the density of a sample of matter, you need to measure its mass and volume. Density is calculated by dividing the mass of the sample by its volume.