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What is the density of 20g of a sample that has 10 ml of a volume?
Wiki User
∙ 13y ago
20/10 g/cm^3
=2 g/cm^3
Wiki User
∙ 13y ago
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How do you fine the density ot a stone if the mass is 20g and the volume is 10cm3?
density = mass divided by volume density = 20/10 = 2 g/cm3
What is the mass of a 10.0 cm3 sample of pyrite?
Pyrite has a density of 4.8-5g/cm3 mass = density x volume = (4.8-5)g/cm3 x 10 cm3 = 48 to 50 grams.
What is the density of an object which has a mass of 5 grams and a volume of 10cm3?
density = mass/volume density = 5/10 = 0.5 grams per cubic centimeter
What is the density of a solid object that has a mass of 30 grams and a volume of 10 cm3?
density = mass ÷ volume = 30 g ÷ 10 cm3 = 3 g/cm3
What is the density of an object whose mass is 25g and whose volume is 10 cm3?
Since density = mass/volume, D = 25/10 = 2.5g/cm^3
If density equals volume mass then what is the density of 20g 10cm3?
To find the density of an object, you need to divide its mass by its volume. In this case, the mass is 20g and the volume is 10cm3. Therefore, the density would be 20g divided by 10cm3, which equals 2g/cm3.
How do you fine the density ot a stone if the mass is 20g and the volume is 10cm3?
density = mass divided by volume density = 20/10 = 2 g/cm3
Frank has a sample of steel that weighs 80 grams. If the density of his sample of steel is 8 gcm3 what is the sample and volume?
Its is 10 cm³ hun
Is the volume of gold 20g greater than the volume of lead 10g?
We need to calculate the volume of a metal from the density to be sure. Density of pure gold = 19.3  g·cm-3Density of pure lead = 11.34  g·cm-3The volume of 20 g of gold = mass/density = 20 [g] / 19.3  g·cm-3 = 1.036 cm3 The volume of 10 g of lead = mass/density = 10 [g] / 11.34  g·cm-3 = 0.882 cm3 Hence, the volume of 20 g of gold is slightly greater than that of 10 g of lead. =========================
Does density depend on how much sample you use?
Density is independent of the amount of material in a sample. A sample of a homogeneous substance used to find the density can have any volume. If a cm3 of the substance weighs 8.1 grams, then 10 cm3 will weigh 81.0 grams.We might consider water in a glass or bottle as an example. A small sample will have a given weight (mass) because water has a given density. Ten times that sample volume will have ten times the mass of that volume of water. The density of water does not change if we examine water in a small glass and another sample of the same water in a gallon jug.
What is the mass of 10.00cm cubed sample of clay is 22.0 grams what is the density of clay?
Density = mass/volume = 22/10 = 2.2 grams per cm^3.
A sample of iron has a volume of 10 dot 0 mL The density of iron is 7 dot 87 gmL Which is the correct expression to calculate the mass of the sample using dimensional analysis?
To calculate the mass of the sample using dimensional analysis, you would use the expression: mass = volume × density Substitute the given values for volume (10.0 mL) and density (7.87 g/mL) into the expression to calculate the mass of the iron sample.
Which is less dense 20g and 10 cm3 or 20g and 2 cm3?
Just divide to get the density, and compare. 20 / 10 = 2 g/cm3, 20/2 = 10 g/cm3, so the first is less dense.
a scientist has a sample of a substance with a volume of 50cm cubed and a mass of 135g. this is most likely a sample og which substance gold, pure water, aluminum or ocean water?
The **density** of a substance is defined as its mass per unit volume. We can calculate the density using the formula: [ \text{Density} (\rho) = \frac{\text{Mass} (m)}{\text{Volume} (V)} ] Given that the sample has a volume of **50 cm³** and a mass of **135 g**, let's determine the density: [ \rho = \frac{135 , \text{g}}{50 , \text{cm³}} ] The calculated density is approximately **2.7 g/cm³**[^10^]. Now let's compare this value to known densities: **Gold**: Gold has a density of *19.3 g/cm³*⁷. The sample's density is significantly lower. **Pure Water**: The density of pure water is approximately **1 g/cm³** at 4.0°C (39.2°F) . The sample's density is higher than water. **Aluminum**: Aluminum has a density of *2.7 g/cm³*[^10^]. The sample's density matches that of aluminum. **Ocean Water**: Ocean water contains dissolved salts, which increase its density. Seawater density typically ranges from *1.02 g/cm³ to 1.03 g/cm³*. The sample's density is higher than seawater. Based on the calculated density, the sample is most likely **aluminum**.
A droplet of pure mercury has a density of 13.6 gcm3. What is the density of a sample of pure mercury that is 10 times as large as the droplet?
The density of a sample of pure mercury that is 10 times as large as a droplet will remain the same at 13.6 g/cm3. Density is an intrinsic property of a substance that does not change with the amount of the substance.
What is the density of a piece of cork that has a mass of 0.650 g and a volume of 2.71 cm2?
Volume of a substance is measured in cubic units and is given by dividing its mass by its volume. In this case it is not possible to find the density of the cork since 2.71cm2 is a measurement of an area.
What is the mass of a 10.0 cm3 sample of pyrite?
Pyrite has a density of 4.8-5g/cm3 mass = density x volume = (4.8-5)g/cm3 x 10 cm3 = 48 to 50 grams.
