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What is the density of an object with a mass of 40.0 and a volume of 80.0?
Wiki User
∙ 6y ago
0.5
Maiya Legros
Wiki User
∙ 14y agoDensity equals mass divided by volume. In order to solve using this equation one must convert to the simlplest units possible, that is mL or (milliliter) and g (grams) which are commonly used for density. One could also use liters instead of mL, but that requires an extra conversion. The 7 cm3 easily converts to mL as 1cm3 is equal to 1mL. One may then use the formula of mass over volume to aquire the density. in this case the density is 5.2429.
Wiki User
∙ 14y agothe answer for a density of 37.72g of matter whose volume is 6.80cm3 would be 0.18g/cm3. Hope this helps ^^
Wiki User
∙ 14y agoDensity=Mass (g)/ Volume (cm3) so the answer would be density = 6.75/5.35 which equals 1.26g/cm3 rounded to the nearest hundredth.
Wiki User
∙ 12y agoI guess you meant 6.8 cm3 for the volume.
density = mass ÷ volume
= 37.59 g ÷ 6.8 cm3
≈ 5.53 g/cm3
Wiki User
∙ 10y agoYou are supposed to divide the mass by the volume.
Wiki User
∙ 14y agodensity = weight/volume
Wiki User
∙ 14y ago37.72/6.8 = 5.547 gm/cc
Wiki User
∙ 10y ago61/3g/cm3 is.
Wiki User
∙ 13y ago14.72g/cm3
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40 grams equal how many liters?
40 liter= 40/1000 kiloliter =0.04 kiloliters
How many millagrams equals 0.4 grams?
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams is a measure of weight or mass.
400 ML equals how many kilograms?
ML is a volume measurement. KG is a weight measurement. They can not be converted.
What is the density of A 400-kg concrete block has the dimensions 1 m 0.6 m 0.3 m?
The density of a 400-kg concrete block that has dimensions 1 m, 0.6 m and 0.3 m is approximately 2222.2 kilogram per cubic meter. The unit kilogram per cubic meter is the SI unit for density.
How many kg in 400 grams meat?
4 kilos. The prefix "kilo" (symbol k) in the International System of Units (SI) and other systems, which denotes 103, it means one thousand. Therefore, there are 1,000 grams (g) in a kilogram (kg) and 0.001 kilogram equal a gram. Kilograms and grams are units of mass not volume such as liters, gallons, quarts, pints, and cups, and can only be conveted to each other if you have the specific item being measured, as each item has a different density.
What is the density of wood if mass is 400 grams and a volume of 500 cm?
I'm going to assume you mean a volume of 500cm3. density = mass/volume = 400g/500cm3 = 0.8g/cm3
What is the density of 2 L of liquid that has a mass of 800 g in g L?
Density = Mass /Volume = 800g / 2L = 400 g per L
What is density of wood with a mass of 400 g and volume of 500 cm?
400g/500cm = 0.8 g/cm3
400grams equals how many milliletres?
stupid question. mass and volume are not interchangable. it depends on the density of the mass. a 400 gram balloon will take up more milliliters than a 400 gram rock.
How many liters weigh 400 grams?
You can't do a general conversion from liters to grams. A liter is a unit of volume, a gram is a unit of mass. For a specific substance, the relationship is: mass = volume x density
How can you find volume of 10 gram of styrofoam?
Mass and Volume are related through Density where: Volume x Density = Mass As for your question, styrofoam is a brand name that we use to describe any polystyrene foam. As such, its density varies depending on the manufacturer. From what I found in this answer: http://wiki.answers.com/Q/What_is_the_density_of_styrofoam it looks like you would have anywhere from 50 to 400 cm3 (50 to 400mL)
If 400kg of a metal measures 20cm X 50cm X 80cm find the density of the metal?
The mass of the sample is 400 kg = 400,000 grams.The volume is (20 x 50 x 80) = 80,000 cm3The density is (mass / volume) = (400,000 / 80,000) = 5 gm/cm3
How many milligrams of an active ingredient are needed to make 400 ml of a 1 in 1000 solution?
It is not clear whether the strength of the solution is given in terms of mass/mass or volume/volume (or mass/volume). Without that information, it is not possile to answer the question. Depending on which one you may need the density of the active ingredient or of the solvent to convert between mass and volume of that component.
What is 400 mg in ml?
You are comparing 2 different things: weight and volume. So this question cannot be answered, unless you tell me what substance you are working with =] First of all, mg is a measure of weight and ml is a measurement of volume, to determine how many ml 400mg is we need to know what density or Specific Gravity (SG) the substance is. Water has a SG of 1 and a density of 1kg per liter.there are 1000mg in 1 gram and a 1000 grams in a kilogram (about 2.2 pounds) so 400mg=0.0004 kilograms.The density of Gold is about 19.3kg per liter ( or 19.3 grams per ml).The formula for density is D=m/v (Densityequals mass over volume) Mass divided by volume.Also see http://wiki.answers.com/Q/What_is_the_formula_for_density
How many cups of sugar are in 400 ml?
The units are not directly convertible. Liters (ml) are a liquid volume, and grams are mass/weight units. Knowing the specific density of the sugar would allow calculation of the dry volume.
How much is 400ml when converted into grams?
This cannot be sensibly answered. Milliliters is a measure of volume and the other is a measure of weight or mass.
500mL quantilty of vanilla ice cream has a mass of 400 grams The manufacture then bubbles air into the ice cream so that is volume increased by 300 mL what is the approximate final density?
700 g
