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non-porus materials such as painted or bare metal may have residual contamination.

it is possible to estimate how long specific chemicals will linger on non-porous materials.

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15y ago

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Identify the two phases of the chemical contaminated object rule?

Initial Phase Follow-on Phase


What suppose you need to identify the material in an object without changing the object in any way should you use physical or chemical properties?

To identify the material in an object without altering it, you should use physical properties. Physical properties, such as color, density, melting point, and conductivity, can be observed and measured without changing the substance's chemical structure. In contrast, chemical properties involve reactions that would alter the material, making them unsuitable for non-destructive identification.


Identify three sufaces addressed by the Chemical Contaminated Object Rule?

the glass windshiel of a vehicle the painted hood of a vehicle bare metal on a peice of equipment


What property can be used to identify what all objects are made of?

The property that can be used to identify what all objects are made of is their chemical composition. This involves determining the elements and compounds present in an object by analyzing its atomic and molecular structure.


Identify three surfaces addressed by the chemical contaminated object rule?

the glass windshield of a vehicle bare metal on a piece of equipment the painted hood of a vehicle


Identify three surfaces addressed by the chemical contaminated object rule ccor?

The glass windshield of a vehicle the painted hood of a vehicle bare metal on a piece of equipment


Identify three surface addressed by chemical contamintated object rule ccor?

the glass windshield of a vehicle bare metal on a piece of equipment the painted hood of a vehicle


What tests the chemical property of an object?

would test a chemical pproperty of a metal object


How do you identify the location of an object?

you dont.


How do you identify an object as a motor?

In Physics it is a Machine that has the capability to Perform WORK on an Object.


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.


How do archeologists identify the greek gods when they look at a vase or other object?

They identify the Greek gods on an object by symbols or pictures on the object that relate to the god, i.e. a trident for Poseidon, or a lightning bolt for Zeus.