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Terms in this set (15)
A (blank) property describes the behavior of a substance without reference to any other substance?
A (blank) property is one that describes the behavior of a substance when it reacts or combines with another substance?
If an object is immersed in a liquid with greater density it will (sink,float)?
The physical property of (blank) is determined by the ratio of the velocity of the light in a vacuum to lights velocity in a substance?
solids having an orderly arrangement of their constituent atoms are crystalline (true,false)
Solids that have their atoms randomly arranged are said to be?
The crystal calcite has two indices of refraction difference between these two values is know as?
The process of separating light into its own components colors or frequencies is know as?
A hard,brittle,amorphous substance composed mainly of silicon oxides is?
Glass that can be physically pieced together has a (blank) characteristics
The two most useful physical properties of glass for forensic comparisons are?
Density and Refractive index
Comparing the relative densities of glass fragments is readily accomplished by a method know as?
When a glass is immersed in a liquid of similar refractive index its (blank) will disappear and minimum contrast between the glass and liquid will be observed?
The exact number numerical density and refractive indices of glass can be correlated to (blank) in order to assess the evidential value of the comparison?
Frequency of occurrence
The fracture lines of radiating outward from a crack in glass are know as (blank) fractures
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