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Density

Density is mass per unit of volume. Density also shows how tightly packed in molecules are in a material and also help determine buoyancy.

1,201 Questions

How do you calculate density?

Mass over Volume.

D=M/V

Use metric, so mass in grams or KG and Volume in mL or cc (cubic centimeters) mL and cc are the same measurement, 10 mL or water is the same as 10 cc.

If you used grams and mL, you would get an answer like x g/mL.

For example:

If you have 1 mL of water and it weighs 100 grams, you dive the 100 grams by 1 mL, so the density is 100 g/mL. (water's density is ACTUALLY about 1)

that's a true fact {kl}

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The density of water is not 1 because it must have units of measurement. It is about 1 gram per cc or 1 gram per ml or 1 kilogram per litre. The density of water can also be given [correctly] as approximately 1000 grams per litre or 0.001 kg per cc.

What is the density of a pearl?

The density of a pearl typically ranges from 2.60 to 2.85 grams per cubic centimeter. This can vary depending on the type of pearl and its composition.

What is fluff density?

I believe that it may be the same (or similar) to bulk density

What is the density of H2o?

The density of water at 25°C is approximately 1 gram per cubic centimeter.

Density is equal to?

Density is equal to the mass of an object divided by its volume. It is a measure of how much mass is packed into a given volume of space. The units of density are typically expressed in grams per cubic centimeter or kilograms per cubic meter.

Calculate density of an object submerged in water?

Step 1:

Weight Object

Step 2:

Submerge object in a volumetric piece of glassware noting the volume before and after submerging. You can subtract the two volume values to determine the volume of the object--since it will displace it's own volume while submerged.

Divide mass of object by the volume of water the object displaces to get the density.

If this is that more involved question involving the density of the object and distance traveled over time let me know, I can solve that one too!

What is the density of chloride?

Chloride is an ion. It cannot exist alone, but must be with some positive ion. Potassium chloride, sodium chloride, lithium chloride, copper (II) chloride, etc. are compounds and each has a certain density.

Density of a pencil?

The density of a pencil can vary depending on the material it is made of. For example, a wooden pencil typically has a density of around 0.6 grams per cubic centimeter, while a mechanical pencil made of metal may have a higher density of around 7.8 grams per cubic centimeter.

How do you calculate the mass of water from its density?

To calculate the mass of water, you can multiply the density of water (1 g/cm3 or 1000 kg/m3) by the volume of water. The formula is: mass = density x volume. For example, if you have 1 liter of water, the mass would be 1000 grams.

What is nitrogens density?

The density of nitrogen gas at standard conditions (0°C and 1 atm pressure) is approximately 1.25 grams per liter. Nitrogen gas is less dense than air, which is why it is often used to displace air in certain applications.

Does oxygen have density?

Yes, oxygen has a density of around 1.429 grams per liter at standard temperature and pressure. It is denser than air, which is a mixture of gases that includes oxygen.

What is density determined by?

Density is determined by two measurements: the mass and volume of an object. The quotient of the mass and volume (mass divided by volume) is density. It can be represented as grams per milliliter (g/mL).

What is the density of hydroxide?

It depends on which hydroxide it is. Many metals have hydroxides.

What is density of a Liquid?

Density is mass per unit volume ie the mass of an object divided by its volume: density = mass/volume So if the mass is measured in kilograms (kg) amd the volume in cubic metres (m-3) the density is given in units of kg.m-3 It makes no difference to the definition if the object is a solid, liquid or a gas. See http://www.zyra.org.uk/density.htm http://physics.about.com/od/fluidmechanics/f/density.htm

What is the density of Freon?

The density of Freon can vary depending on the specific type being referenced. However, commonly used types like Freon-12 (dichlorodifluoromethane) have a density of around 1.2 grams per cubic centimeter at room temperature and pressure.

What is the density of a cup?

A cup is a cooking measure of a volume, that is 0.2365882368 liters, equal to 16 tablespoons. If you have a cup of something, you can weigh it and determine the density of your 'something', but to express it in the correct scientific form, you need to convert the cup to liters and find the weight in kilograms.

What is the density?

Density is a measure of how much mass is contained in a given volume. It is calculated by dividing the mass of an object by its volume. Density is typically expressed in units such as grams per cubic centimeter (g/cm^3) or kilograms per liter (kg/L).

What is the density of platinum?

The density of the metal platinum is 21,450 kg/m3 or 21.45  g/cm3. The correct SI measure of the density is kg/m3.

What has a density of 1.0?

Water has a density of 1.0 g/cm³ at standard conditions (4°C, 1 atm).

What is the relative density of the electrolyte in the fully charged state?

The relative density of the electrolyte in a fully charged state for lead-acid batteries is typically around 1.280 to 1.300. This measurement indicates the concentration of sulfuric acid in the electrolyte, which is important for maintaining the battery's performance.

What is true density?

The true density is the ratio between the mass and the volume of a material. The true density of powders often differs from that of the bulk material because the process of comminution, or grinding will change the crystal structure near the surface of each particle and therefore the density of each particle in a powder. In addition, voids at the surface of a particle, into which liquids will not penetrate, can generate apparent volume which will cause serious errors when density is measured by liquid displacement. The pycnometer G-DenPyc 2900 by Gold APP Instruments are specifically designed to measure the true volume of solid materials by employing Archimedes' principle of fluid (gas) displacement and the technique of gas expansion. True densities are measured using helium gas since it will penetrate every surface flaw down to about one Angstrom, thereby enabling the measurement of powder volumes with great accuracy. The measurement of density by helium displacement often can reveal the presence of impurities and occluded pores which cannot be determined by any other method.

What is the density of Magnesium?

Density is mass times volume.If the mass is 56.5 and the volume is 32.5 then the density is about 1836.25.

What is xenon's density?

The density of xenon is approximately 5.9 grams per cubic centimeter at standard temperature and pressure.

What is the density of iodine?

The density of iodine is 4,933 g/cm3 at room temperature.