How do you find the density of ice?
93491
shape it into a brick divide its mass by its volume
980362
you cant you have to have mass and volume to find density
895667
density = Mass/Volume\nDensity of water=1kg/m^3 or (g/cm^3)\ntherefore density of soda here =1\nvolume 2 L= 2 m^3\nso\nMass of the soda =density of soda X Volume of soda= 1X 2= 2 Kg
123146
the density of ethanol in liquid state is: 0.789 g/cm3\nim ta winnar! lol
305755
Why not take a page from Archimedes' Eureka! moment?\n\nMeasure the density, then ask a jeweler.
852890
You would need to know its coefficient of thermal expansion.  You then apply it to the volume and use a ratio to find the new density.  If the coefficient is linear, a, then V_f = V_i*T*(1 + a)^3, where the subscripts f and i are for final and initial, respectively, and T is the change in temperature.  If the coefficient is cubic, g, then V_f = V_i*T*(1+g).  Either way, the new density is p_f = p_i*(V_i / V_f).
1126461
This is how you do it.\nYou need to find out the mass of hexane first. Calculate the mass of hexane by subtracting the mass of empty beaker from the mass of beaker with hexane. Once you obtain the mass of hexane, divide it by the volume which is 5ml. You will get your density in units g/ml. I hope this was enough help. E-mail if you need more than this.
775748
1. measure the density of the unknown substance.  Compare with published lists of the density of known substances.\n\n2. In general, but not always, solids are more dense than liquids which are more dense than gases.
819865
Conservation of energy.\n\nCalculate the amount of heat stored in the 28ºC water using 0ºC as the starting point.  This energy must first melt the ice, for which you'll need to use the heat of fusion of water.  The remainder of the energy will warm up the entire amount of water.
1044460
There are many different ways of doing this:\n\nUsing some sort of scale that will tell you "this has a mass of 357 grams"\nUsing a balance - place the object you want to find the mass of on one side, place masses of known weight on the other until the two sides balance.\nIf you know the density, you can immerse it in a liquid, measure the volume of liquid that is displaced, and then find the mass based on that.
881707
Determining the mass is trivial: just weigh the block.  For the density, you will need to know the volume, which will require some measuring with a ruler.  Then divide the mass by the volume for your answer.
976944
density=mass/volume\n\nd=125.6g/750cm^3=.1674g/cm^3\n\napproximately .167g/cm^3 (dont forget the cubed. if u forget it u'll get it wrong)
279129
the density of water is 1 gm/cc.however the density of ice is less than 1gm/cc.this means that d density of water of water increases when it changes to ice.this is known as anomalous expansion of water.
1175672
Liquid oxygen is measured in pounds and gaseous oxygen in liters.  So the quickest method would be to ignite it.\n\nJust kidding. :-)\n\nIf you know the mass of something (for example, by being given its weight in pounds at "one g") and you want to know its volume (for example, in liters), then you need to also know the density, and that:\n\ndensity = mass divided by volume\n\nwhich you can solve for\n\nvolume = mass divided by density\n\nThe density of liquid oxygen at various temperatures and pressures you can look up.  An "I'm feeling lucky" search for density of liquid oxygen at Google takes you to\n\nhttp://www-safety.deas.harvard.edu/services/oxygen.html\n\nwhich gives the density at boiling point at one atmosphere as\n\nDensity, Liquid @ BP, 1 atm: 71.23 lb/scf\n\nThen Google for 1 cubic foot in liters to get\n\n1 (cubic foot) = 28.3168466 liters
162268
The density of the fluid and the density of the object.
71291
Water has its highest density at 4 deg. C.\n\nYou might try a Yahoo! search next time.  That's how I found the info.\n\nTake care,\nDavid Roth\nwww.tutor-homework.com
984991
Density = mass / volume\nTo find the volume of an irregular object submerge it in water the amount the water rises is the volume of the object.