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Q: Why is density a good way to identify materials?
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Effects of density on the position of material?

Lower density materials would work their way to the top of a free moving solution.


What is a good way to remember the word density?

A good way of remembering density is visualizing the "D" for density being a bow an arrow. Then think of the m/v being a heart.


Is color a good way to identify a mineral?

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What is a good way to identify a fallen soldier to their family?

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What Is a good way to identify a fallen soldier to a family?

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Is density a good way to identify a substance?

Yes, it is possible. To identify an object using its density you need only a few things: an accurate scale to find the mass of the object; a graduated cylinder large enough to accommodate whatever object you have; the object itself; and a liquid. Any liquid can be used for this, however, if the object floats then the calculation becomes slightly more complicated. I use water. First weigh the object, then immerse it in the liquid. Note how much water is displaced. Divide the mass of the object by the volume of the liquid and you'll find the density. Then compare that density to the list of known densities to identify the object. Pretty simple! physical and chemical properties can be uesed to identify substance. I used: http://www.ehow.com/how-does_5187289_density-used-identify-substances.html Ans: Not sure you can actually identify the substance from its density alone: you would have to know its state too. For example, water in gaseous form would be an entirely different density to water in solid form wouldn't it? So no, you cannot identify a substance from its density, without other information. The best way to identify a substance is often through spectroscopy, in which the radiation either absorbed or given off from a chemical can determine which substances are present. This is what happens for the sun.


Why does every substance have a characteristic density?

maybe ask your teacher would help googleit *The density is the mass of 1 cubic metre of the material. That way you can compare different materials


When would it be appropriate to test density?

Density can be used to determine buoyancy. To find out of something will float or sink, density is a good way to make a prediction.


How does the way the water changes from one state to another compare to the way other subtances change?

The energy density is higher than for other materials, and water has an anomalous density change right around the freezing (melting) point.


How do you identify a Good milk?

to identify a good milk, need to smell it. if it smells wired than its bad. another way is to tast it. if it tasts sawer that's its bad


How can you identify a one-way-street?

Signs and pavement markings. DO NOT ENTER and ONE WAY are usually a good indicator.


What is a good way to identify a fallen soldie to their family?

I don't believe there is a "good" way, but the flag that he fought under and his best cap or headgear is close.