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11y ago

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Is color a good way to identify a mineral?

yes


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.


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

by name


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

by name


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.


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 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 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.


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.


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 an easy convenient way to tell which layer is which if the densities are not readily available?

One way to identify the layers without density information is by observing the physical characteristics of each layer. Typically, the layer with the highest density will be at the bottom, followed by layers of decreasing density as you move towards the top. You can also try adding objects of known density to each layer to see which one they sink or float in, helping you determine the density order.


What is meant by continuum density?

Continuum density refers to the mass density of a continuous medium, where the material is treated as a smooth distribution rather than as discrete particles. It is commonly used in fields like fluid dynamics and materials science to describe how mass is distributed throughout a volume. This concept allows for the application of calculus and differential equations to analyze physical phenomena, such as flow or stress, in materials. Essentially, continuum density provides a way to model and understand the behavior of materials at a macroscopic scale.