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What is the density and specific gravity of a substance that has a mass of 321 grams and a volume of 45cc at a room temperature?
Wiki User
∙ 11y ago
Density = Mass/Volume
=321g/45cc
=7.13g/cc or 7.13g/ml
Spec Gravity = density of liquid / density of water
=7.13/1
7.13
Wiki User
∙ 11y ago
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What is the difference between specific gravity and density?
Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Specific gravity usually means relative density with respect to water.
What does it mean when salfuric acid has a specific gravity of 1.8?
Specific gravity of sulfuric acid = 1.8 specific gravity is the ratio of the density of a substance to the density of water (waters density in the denominator). So this means the density is 1.8 g/mL
What is the density and specific gravity andof a substance that has a mass of 321 gramsand a volume of 45cc at a room temperature?
Density = Mass/Volume =3.21/45 =7.13g/cc Spec Grav = density of substance/ density of water =7.13/1 =7.13
What defines the ratio of the density of a substance compared to the density of water at 4 celsius?
specific gravity
Is volume and density the same?
Specific gravity and density will have the same value when the two substances under investigation have identical densities. Let's look at this. Density is an expression of the amount of mass per unit of volume that a substance exhibits. Liquid water has a maximum density at about 4 °C. And there is 1 gram in a cubic centimeter or a milliliter of water. We say water has a density of 1 gram/cubic centimeter. Other substances can have their mass discovered when a known volume is weighed, and then the density of those substances can be discovered and recorded. Specific gravity is a comparison of the density of a substance to the density of water. The specific gravity of a material will not have units associated with it. It is a purenumber. If a substance has a spee gee (lab speak for specific gravity) of 2, it will have 2 times the density of water. A cubic centimeter of this material will weigh 2grams, and will have a density of 2 grams per cubic centimeter. But, to repeat, spee gee has no units associated with it. The only time that specific gravity and density will have the same value is when the substance under inspection has the same density of water at 4 °C. That's the only time density and spee gee will have the same value. And note that we're talking value here, and without regard to units. Density has units of mass per unit of volume, and specific gravity has only a numerical value, only magnitude, and nounits associated with it.
Is density the same thing as specific gravity?
Almost, but not quite. 'Specific gravity' is the density of a substancecompared to water.Numerically . . .Specific gravity of a substance = Density of the substance/Density of water.
What is the relationship between the density of a substance and its specific gravity?
Specific gravity is the density of a substance, compared to (divided by) the density of a reference substance, usually water.
The property which compares the density of a substance with that of water is known as its?
"Specific gravity" or "specific density"
What unit is used with specific gravity?
The specific gravity of a substance is the ratio of te density of the substance to the density of water. It is, therefore, a unitless measure.
What is the relationship between density and specific gravity?
There is a very great relationship between density and specific gravity. Density contributes to the weight of a substance under specific gravity.
What is the relative gravity on earth?
"Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance"."Relative gravity" is used more or less as a synonym for density; it bears no direct relation with "gravity" as such. So, you would have to specify, "specific gravity [or density] of what substance".
The fundamental density is the ratio of the mass of a substance to its volume this is known as what?
its density. note. density is often expressed as the ratio of the density of the substance to the density of water at standard temperature and pressure. This is known as the specific gravity of the substance. It is a dimensionless number so it has no units.
What is the number that compares an object's density to the density of water called?
That is the specific gravity of the substance.
Specific Gravity Compares The Density Of A Substance With The Density Of?
Hydrogen monoxide.
Definition of specific gravity?
The English phrase 'specific gravity' means the ratio ofthe density of a substance to the density of water.
When the specific gravity equal to density?
Specific gravity and density will have the same value when the two substances under investigation have identical densities. Density is an expression of the amount of mass per unit of volume that a substance exhibits. Specific gravity is a comparison of the density of a substance to the density of water.
Is specific gravity the same as density?
More or less. Specific gravity is the density of a substance, compared to the density of water - so the units may vary.
