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Each material has its own density!
Examples: Solid - water - noble gas
Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.
Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.
Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =
0.0001785 g/cm3 = 0.0001785 g/mL.
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How do you find the density of your own body?
Density equals Mass over Volume
Light object that sinks?
Some of light objects will float and some of light object will sink . For An Example : A coin - it is light , isn't it ? But , it will sink in the water . Because , the density of coin is denser than water . water will be under the oil when they are mixed together in a container . It is because of the density too . How do you know the density of an object or liquids ? First , you should know the mass and volume of the object . After that , MASS DIVIDE VOLUME . You 'll get the density of the object or liquids . The bigger density will be under the smaller density object / liquids when they were mixed together . Of course the air , they are also have their own density .
Does cutting an object in half change the density?
The density of something is the mass divided by the volume, so if you cut the item in half, it will not change the density at all. Instead, the two halves of the item will have the same density.
How does the density of an object affect it's buoyancy?
If an object's density is higher than the density of the fluid it is displacing, it will sink, unless it's average density is lower. You can decrease the average density by altering the object's shape. Most of the materials used in shipbuilding are denser than water, but the shape of the ship spreads the density of the materials used over a larger area, giving it the ability to displace more more than it's own weight. If the object is less dense than the fluid it displaces, it floats. This is why ice and ships float.
What is the difference of relative density and density?
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
How do you find the density of your own body?
Density equals Mass over Volume
Does every substance have its own density?
Yes
What is the density of a marble that has a mass of 976g and density of 2.55gCM3?
According to your own question, the density is 2.55 grams per cm3. So why ask?
What does density mean in your own words?
"In your own words" means the teacher wanted you to tell what you thought it was.
In your own words explain what density means?
The meaning of the term "density" is the amount of matter (mass) per a unit of volume; calculating by dividing the mass of a substance by its volume.Density=Mass____VolumeORD=M__V
What can you say about the relative density of oxygen?
i don't it's value but it definitely has it's own density since its volume is directly propotional to its volume.
Why do fertile areas have more population density?
Fertile areas tend to have population density because many people to farm and cultivate their own food.
Can gold float in a molten vat of lead?
No. Th density of lead is 11.36 g/cm3, the density of gold is 19.32 g/cm3. Objects only float in liquids with a density greater than their own.
How can you determine volume and mass and density?
You need to know two of them - either from your own or other people's measurements. The third can then be determined using Density = Mass/Volume
What is the density of your average boat?
That question has no answer, because I don't own a boat. But regarding any boat in general, if the boat is afloat, then its density is less than 1.0 .
A completely submerged object always displaces its own?
mass of fluid, weight of fluid, density of fluid.
What are importances of specific density in foods?
every matter has its own specific density which is determine previously and a given sample is tested if its specific density varies from standard density it is a sign of adulteration in food so with the help of specific density of food we can found adulteration in food , but this method is not quiet reliable as a mixture of two substance can have same specific density as original food material but still it is used to have random check of food sample.
