Question about Office Equipment & Supplies

Density is defined as the ratio of the mass of a substance to the volume occupied by that substance.

To represent density one use the Greek letter RHO (looks like a rounded p)**RHO= mass/volume**

Unit of density is gram/ cm^3 or kg/m^3**Relative density is the ratio of the density of a substance to the density of pure water (at about 4 degrees Celsius**). In this relation both densities must be expressed in the same units.

Posted on Nov 17, 2013

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Posted on Jan 02, 2017

The density and the volume?

Density is 7.85g/cm^3.

Volume is length x width x height.

Good luck.

Paul

http://www.thyssenkruppaerospace.com/materials/steel/steel-sheet-plate/weight-calculations.html

Density is 7.85g/cm^3.

Volume is length x width x height.

Good luck.

Paul

http://www.thyssenkruppaerospace.com/materials/steel/steel-sheet-plate/weight-calculations.html

Apr 04, 2016 | Office Equipment & Supplies

About 1.157 g/ml

Aug 20, 2014 | Office Equipment & Supplies

Divide the mass (100 g) by the volume (50 cm^3).

Density =100 g /50 cm^3 =2 g/cm^3

Density =100 g /50 cm^3 =2 g/cm^3

Aug 19, 2014 | Office Equipment & Supplies

Do not blame your calculator. Get a plausible average mass density for the concrete (dry or wet) and multiply the density by the volume.

Mar 25, 2014 | Calculated Industries Office Equipment &...

Yes. The density is simply the mass divided by the volume. If you know any two of the above then you can calculate the third.

Jan 06, 2014 | Office Equipment & Supplies

Density =mass/volume =(5 g)/(2 cm^3)=**2.5 g/cm^3**

Dec 03, 2013 | Pro Taper ProTaper 024872 Pt Tri Density...

A cubic foot is a unit of volume. A pound can be a unit od mass (weight) or a currency. Either way a volume cannot be converted into a mass nor a currency.

If you are doing homework read carefully the question to figure out what substance they are talking about.

Once you know the substance look up its density or specific gravity and do the calculation

mass (in pouunds) =density (in pounds per cubic foot) * volume (in cubic feet)

As you see, if you know the density (specific gravity) in pounds per cubic foot, you can calculate the mass of any volume of that substance (in cubic feet).

And please, never try to convert a volume into a mass.

If you are doing homework read carefully the question to figure out what substance they are talking about.

Once you know the substance look up its density or specific gravity and do the calculation

mass (in pouunds) =density (in pounds per cubic foot) * volume (in cubic feet)

As you see, if you know the density (specific gravity) in pounds per cubic foot, you can calculate the mass of any volume of that substance (in cubic feet).

And please, never try to convert a volume into a mass.

Aug 23, 2011 | Texas Instruments TI-30XA Calculator

You already know the density, so the temperature and the pressure doesn't matter
So just multiply 1.2 x 5 = 6 gallons

Jun 25, 2011 | Sharp EL-2630P Calculator

The pressure and temperature are irrelevant since u know the density.
So all you need to do is.
1.2 x 5=6 gallons
Gallons is a unit of volume, if u need the answer in a different unit just repost

Jun 25, 2011 | Casio FX-115ES Scientific Calculator

The density is the mass divided by the volume. Divide 405 by 0.15 to get the density in kg/cubic-meter.

May 23, 2011 | Office Equipment & Supplies

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