What is the density of pure liquid aluminum?
149897
Depends on the temperature. At a guess at melting point not that different from solid aluminum.
1147215
Suppose we have pure HTO and DTO. The molecular masses are 20 and 21 compared to 18 for H2O. The density is therefore 20/18 = 1.111 g/cm3 and 21 / 18 = 1.167 g/cm3 respectively.
916456
The density of water goes down when it is frozen and down when it is heated, so I would say just above freezing.  According to the website, about 4 degrees C.  The density of water at this temperature is 1.000g/cm3
283977
Density(g/cm3) Steel Grade \n7.93 201,202,301,302,304,304L,305,321 \n\n7.98 309S,310S,316,316L,347 \n\n7.75 405,410,420 \n\n7.70 409,430,434 \n\nThere are some familiar Density of stainless steel above. Wish it be helpful.
744069
The coefficient of thermal expansion for aluminum is 23*10^-6/ºK.  The expansion is ∆L/L, so ∆L/L = 23*10^-6*∆T\n∆Q = m*cp*∆T, where cp is the specific heat of aluminum = .897*J/(gr*ºK)\n\n∆T = 14500/(350*.897)\n\nTherefore ∆L = 20*23*10^-6*14500/(350*.897) cm
969868
What parameters do you already have?  I guess you have an a/c weight? The CL equation is a standard with CL= L/(1/2 density*V^2*S)  where S is the Area.
888514
density=__g/ml   that means density equals __grams per millileter
271556
In addition to the fact that at 4 degrees celcius, water has an absolute density of EXACTLY 1 g/cc, at 0 degrees, it is in equilibrium with its solid phase (ice) which has a density of LESS than 1 g/cc due to its open cage like crystal structure. So, its exact density at 0 degrees is impossible to standardise.
494956
floating shows that an object is less dense than water.  Think cooking oil spilled into a kitchen sink.  Does it float on top, or does it sink?\n\nLet d=density:\nd(water)=1.00\nd(oil) < 1.00, therefore it will float\n\nBut also, a chunk of iron (I believe) has a density of around 5.00 (of some unit, it's been two years since I've dealt with density questions on a regular basis.  Someone want to patch my answer for me?).  Since it is greater than that of water, it will drop like a rock to the bottom.\n\nd(lead,iron, etc.) > 1.00, therefore it will sink.
783725
All right, you know what M means, right?  It's short for moles per liter.  You want to have 0.250 moles of Al2(SO4)3 in each liter of solution.  You're preparing 0.4 L of solution, so you need (0.4 * 0.250) = 0.1 moles of Al(SO4)3.\n\nNow the molar mass of each element is listed on most periodic tables.  That's how much one mole of that atom weighs.  A molecule weighs as much as all the atoms in it put together, so a mole of Al2(SO4)3 weighs as much as two moles of Al, 3 moles of S and 12 moles of O.  That's 2(26.982) + 3(32.06) + 12(15.999), according to my periodic table.  So if you add it all up, a mole of Al2(SO4)3 weighs 342.132 grams.  You only need a tenth of a mole, so you use 34.2132 grams.
1133778
http://online.unitconverterpro.com/metric-conversion-tables/convert-alpha/density.html
291881
Properties of Fluids \nThe properties outlines below are general properties of fluids which are of interest in engineering. The symbol usually used to represent the property is specified together with some typical values in SI units for common fluids. Values under specific conditions (temperature, pressure etc.) can be readily found in many reference books. The dimensions of each unit is also give in the MLT system (see later in the section on dimensional analysis for more details about dimensions.) \n\nDensity \nThe density of a substance is the quantity of matter contained in a unit volume of the substance. It can be expressed in three different ways. \n\nMass Density \nMass Density, , is defined as the mass of substance per unit volume. \n\nUnits: Kilograms per cubic metre, (or ) \n\nDimensions:  \n\nTypical values: \n\nWater = 1000, Mercury = 13546 Air = 1.23, Paraffin Oil = 800. \n\n(at pressure =1.013and Temperature = 288.15 K.) \n\nSpecific Weight \nSpecific Weight , (sometimes , and sometimes known as specific gravity) is defined as the weight per unit volume. \n\nor \n\nThe force exerted by gravity, g, upon a unit volume of the substance. \n\n\nThe Relationship between g and  can be determined by Newton's 2nd Law, since \n\n\nweight per unit volume = mass per unit volume g\n\n\nUnits: Newton's per cubic metre, (or ) \n\nDimensions:. \n\nTypical values: \n\nWater =9814 , Mercury = 132943 , Air =12.07 , Paraffin Oil =7851  \n\n\nRelative Density \nRelative Density, , is defined as the ratio of mass density of a substance to some standard mass density. \n\nFor solids and liquids this standard mass density is the maximum mass density for water (which occurs at c) at atmospheric pressure. \n\n\n\nUnits: None, since a ratio is a pure number. \n\nDimensions: 1. \n\nTypical values: Water = 1, Mercury = 13.5, Paraffin Oil =0.8. \n\n\nViscosity \nViscosity, m, is the property of a fluid, due to cohesion and interaction between molecules, which offers resistance to sheer deformation. Different fluids deform at different rates under the same shear stress. Fluid with a high viscosity such as syrup, deforms more slowly than fluid with a low viscosity such as water. \n\nAll fluids are viscous, "Newtonian Fluids" obey the linear relationship \n\ngiven by Newton's law of viscosity. , which we saw earlier. \n\nwhere  is the shear stress, \n\nUnits ;  \n\nDimensions. \n\nis the velocity gradient or rate of shear strain, and has \n\nUnits: , \n\nDimensions  \n\n is the "coefficient of dynamic viscosity" - see below. \n\n\nCoefficient of Dynamic Viscosity \nThe Coefficient of Dynamic Viscosity, , is defined as the shear force, per unit area, (or shear stress ), required to drag one layer of fluid with unit velocity past another layer a unit distance away. \n\n \n\nUnits: Newton seconds per square metre, or Kilograms per meter per second,. \n\n(Although note that  is often expressed in Poise, P, where 10 P = 1 .) \n\nTypical values: \n\nWater =1.14  , Air =1.78  , Mercury =1.552 , \nParaffin Oil =1.9 . \n\n\nKinematic Viscosity \nKinematic Viscosity, , is defined as the ratio of dynamic viscosity to mass density. \n\n\n\nUnits: square metres per second,  \n\n(Although note that n is often expressed in Stokes, St, where St = 1 .) \n\nDimensions: . \n\nTypical values: \n\nWater =1.14  , Air =1.46  , Mercury =1.145  , \nParaffin Oil =2.375  .
480669
Refrigerant 123 is more correctly known as 2,2-dichloro-1,1,1-trifluoroethane.  Density is 1.4638 g/cm3
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.
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
43501
Its a Metal, hence responds to / is a conductor of heat.\n\nIts fluid so the expansion per gradient of heat would be highest.\n\n\nAll other liquids are not a conductor of heat ( or as good as mercury)
725926
The Density of solid Silver is: 10490 kg/m^3\n10.49 g/mL\nhttp://www.webelements.com/webelements/elements/text/Ag/phys.html\n\nThe Density of solid Gold is: 19300 kg/m^3\n19.30 g/mL\nhttp://www.webelements.com/webelements/elements/text/Au/phys.html