the quality of a substance that allows for volum is what.?
352860
If it ALLOWS for volume it would be inter-molecular spacing, or at a lower level, the atomic structure, without which there would be no distance between the nucleus and the extra-nuclear electrons, and therefore no volume more than elementary particle volume.
420520
Characteristics are Mass, Volume, Density and viscosity.\nDensity (rho)=mass/volume
624341
A solution that contains an equivalent amount of an acid and its conjugate base.
989446
what foregin substance are you talking about first...
675020
Try looking at a substances MSDS.  That is Material Data Safety Sheet.  If it is a pure substance that will be helpful. Just put the name of the substance and MSDS into yahoo and you'll find a sheet
1136618
flammability is a physical property of a substance.
125296
use spectrophotometric method(uv-vis spectrometry).Few things u shud remember.....\n1) Use Labert-Beer's law\n2) u shud know the molar extingtion coefficient value of that particular species\n3) concentration of the species\n4) Calculate lambdamax. using LB law\nIt is an indirect method.\n\nUV-VIS. Spectroscopy will give u the lambdamax value directly...alongwith absorbance
240972
If you have a system which has, say, A, B, C and D mols of substances 1, 2, 3, and 4, respectively, then:\nmol fraction of substance 1 is A/(A+B+C+D) and so on for the other 3 substances, e.g. for substance 2 it's B/(A+B+C+D)
436516
A liquid mixture of two or more substances that retains the same composition in the vapour state as in the liquid state when distilled or evaporated under some conditions
173508
The solute (lesser component)is the substance which is dissolved in a solvent (greater component).\n\nHope this helps,\nUltimeaciax
168232
ALways by sight at first. The most important properties are visual. Eg: colour, roughness, presence of any strange um 'flecks'..... or 'veins'. And then next, scratch something with it and put it into "moe's scale of hardness"
368567
You might be referring to brass, which has a density of 8.5 g/ml.\n\nBronze with 11% tin has a density of 8.1 g/ml.\n\n\nI would guess the brass, since it is more commonly used.
858610
A pure substance would be 100% one type of atom/element, such as gold (Au).  A mixture, is a combination of two or more types of atoms/elements.
916732
Is relative to the amount of energy and object contains.
109122
Second answer has some misunderstood spellings.\n\nSolvent is the substance which dissolves.\n\nSolute is the substance which is dissolved and\n\nSolution is the end mixture aof the solvent and the solute.\n\nThere is always a reference for better solubility of a solvent with that of other.\n\nYou can say A is better solvent than B because it dissolves more substances.\nIn this respect you select a number of solutes and get try to dissolve in both solvents.\n\nYou can say A is better solvent for a substance S because A dissolves more quantity of S than solvent B\nIn this respect you take equal volumes of the solvents and two equal volumes of the solute one to dissolve in each solvent. The solvent which gets more amount dissolved is better solvent for the solute than the other one.\n\nIt is just possible that A is better solvent in terms of quantity of a substance dissolved and B is better solvent for another substance \nOR A is better solvent for one substance but B is better solvent in number of of substances it can dissolve.
820617
Here are some essential properties of a propellant:  It must deflagrate (burn very rapidly), but not detonate (instantly decompose).  It must produce a great volume of gas, compared to its uncombusted volume.  It must be stable enough to be handled safely prior to its ignition.
964608
There's quite a few. Just google solubility chart. Here's one I found.