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620/200= 3.1
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What is the density of an obect with a mass of 100g and a volume of 200ml?
Density = Mass/Volume = 100/200 = 0.5 grams per ml.
What is the density of a cube of iron 15 cm on an edge that weighs 9.6 kg?
Density = mass(in grams)/volume ( volume in centimeters cubed. cc ) 9.6 kilograms = 9600 grams 15 cm^3 = 3375 cc Density = 9600 grams/3375 cc = 2.84 grams/cubic centimeters ( or milliliters) ( real density of iron is 7.86 g/ml )
What is the volume of 12.8 grams of a liquid that has a density of 0.789 grams?
Density = Mass/Volume so Volume = Mass/Density. Having said that, density is not measured in grams so it cannot be 0.789 grams. As a result, the question cannot be answered.
There's a green cube a blue cube and red cube and they weigh a total 36 grams altogether the green cube is 3 times heavier than the blue cube and the red cube is 5 times heavier than the blue cube.?
blue cube weighs x grams green cube weighs 3x grams red cube weighs 5x grams total weight = 9x grams = 36 grams x = 4 grams blue weighs 4g, green weighs 12g, red weighs 20g
What weighs 75 grams?
Moles are very light and an Eastern Mole weighs only 75 grams. The Eastern Mole is also known as the Scalopus aquaticus.
What is the density of an object that has a mass is 500 grams and a volume of 200ml?
2.5
What is the density of an obect with a mass of 100g and a volume of 200ml?
Density = Mass/Volume = 100/200 = 0.5 grams per ml.
How many grams of flour can you get in a 200ml cup?
That is about 200 grams
Which metal has a density of about 3.1 grams per cm cubed?
If this wasn't rounded to the least number of significant figures, the answer would be Bromine. The density of Bromine is 3.12 and if that answer wasn't a rounded figure, it would 3.105882353, which can be rounded to 3.12.
What does it mean to have a density of 3.3?
It means that is weighs 3.3 grams per centimeter cubed.
How dense is a LEGO?
density = mass/volume if a Lego takes up 2 sq inches and weighs 1.5 grams its density is .75 grams per sq inch
How do you find the density of a cube that is 3Cm each side and weighs 12G?
Density = grams/cm^3 (cc) 3 cm^3 = 27 cm^3 Density = 12 grams/27 cm^3 = 0.4 grams/cm^3 ----------------------------
How many moles of bromine atoms are in 2.60x102 grams of bromine?
2,60x102 grams of bromine (Br) is equal to 1,627 moles Br2.
Which substance has the least density--substance ''a'' weighs 40.2 grams and has a volume of 5.7 cm3 and substance ''b'' has a volume of 6.3 cm3 and weighs 42.0 grams?
Density = mass/volume. Density(A) = 40.2/5.7 = 7.05 gcm-3 Density(B) = 42.0/6.3 = 6.67 gcm-3 So B is less dense.
If a rock weighs 19.63 grams and has a volume of 6.50 cm3 what is the density of the rock?
3.02 g/cm3
How many grams is 200ml of fromage frais?
200grams there is 1ml in 1g
What if an empty graduated cylinder weighs 51.36g. When filled with 50.0mL of an unknown liquid. it weighs 91.35g. What is the density of the unknown liquid?
A gram is a measure of mass, not of weight. The density of the liquid is 0.8 grams per mL.
