Glass evidence cannot be individualized to a single source, however, there are some instances where two fragments can be physically matched together and a common origin can be conclusively established.
Because if the glass has finger prints it shows up easily and then they can easily find who the assulter or maybe it has blood on it. There are many possible reasons why forensic scientists use glass.
it will dissolve
It is not used in organic analysis due to the imparting of yellow color to the flame by silicates in the glass rod.
in waste and recyling
Because a glass of cordial contains far more than one chemical.
Depending on your circumstance, you can possibly consider doing laser eye surgery.
The time-honored test, that is the common and traditionally suggested practice when no microscopes for looking at it's inclusions (flaws) and characteristics are available, is to see if it will cut glass. It takes an extremely hard substance to cut glass and glass does not cut glass, so you can rule out that it is a fake made from glass in that way.
glass and metal objects
Microscope Magnifying Glass
you can put a drop of water on a plane of glass and then watch it evaporate or you can but a breaker of water over a busen burn or open flame and watch the water level drop and then whilst this happening, put a plane of glass above it and water will condense (become a liquid) on the glass
No, apparently there's no evidence to suggest there will be.
You dont fill it up its got evidence on it you have to get out with it with out them seeing you!
Glass contain not only melted sand but also other compounds forming new compounds.
Making glass from sand is a physical because the actual composition of the substance (silica) is not changing. Making glass is just melting all the bits of sand into a large piece (glass).
no, because the glass could break
Theyโll tell by the weight of each glass
Many hardware and home improvement stores have a glass repair service or could recommend some other company that could repair the glass. Angie's List is another place to find a professional who could repair broken glass.