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The volume of a sample of water is 20 cm3. The mass of this sample is closest to
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∙ 12y ago
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What is the mass for 20cm3 volume?
To determine mass, you also need the density of the substance. Mass = volume x density. Without the density, we cannot calculate the mass.
Why must a metal sample always be dry before its mass or volume is taken?
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.
If you have a mass of 80grams and a volume of 20cubic centimetres what is the density?
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.
A sample has a mass of 35.4 g and a volume of 36.82 mL What is the density of the sample?
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
A saturated soil sample has a mass of 1.38kg and a volume of 0.6 liters. After dried in a oven for 24 hours the mass of th soil sample is 1.13kg. calculate mass of water?
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.
What is the density of an object with volume of 20cm3 and a mass of 40g?
The density of the object is 2 g/cm3. This is calculated by dividing the mass (40g) by the volume (20cm3).
What is density of an object with the volume of 20cm3?
Density = Mass/Volume. Without information about the mass, you cannot calculate the density.
What measurements must you make to find the density of a sample of matters?
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 sample of zinc is placed in a graduated cylinder. The initial volume of water= 15.0mL and final volume of water and sample= 24.0mL. Determine the mass of the sample of zinc?
what?
What is the mass for 20cm3 volume?
To determine mass, you also need the density of the substance. Mass = volume x density. Without the density, we cannot calculate the mass.
Why must a metal sample always be dry before its mass or volume is taken?
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.
What measurements must you make to find density of a sample of matter?
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.
If you have a mass of 80grams and a volume of 20cubic centimetres what is the density?
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.
What is the mass of aluminum sample who volume is 10.0 cm3?
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
A sample of water has a mass of 13 grams and volume of 13 milliters what is the density of water?
1 gm/ml
How do you calculate volume when you have mass and density?
Volume of a sample = (its mass) divided by (its density)
What measurement must you make to find the density of a sample of matter?
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.
