anything can be rubbed its a matter of the transfer of electrons
Yes , if elctron goes from fur to rod, fur is positively charged
helium is chemically inert and is not found in any materials
The definition of "Medium" is the material that something is made of. So, a mirror can be made of any material that can be polished enough to be reflective. For example, Metal, Plastic, Glass, even Water can have mirror properties. You may wish to restate your question?
Very doubtful. Glass is a pretty inert material and if there are any additives they are usually for color and in very minute quantities. The biggest danger would be if you swallowed a piece large enough to cause cuts in the esophagus, stomach or intestines.
Element
Same as any other material. Glass has a thickness,inertia, area, modulus, etc. like all materials. If u mean strength of glass, ask again
Electrical tape and any non-conductor material such wood or plywood guard, glass and rubber.
Glass flooring or any other material does not "have gravity". Gravity is a force that affects all materials in exactly the same way. Our experience of gravity is that it pulls object and materials towards the ground. A glass floor will be pulled downward in the same way that any other flooring will be.
tracing paper , any coloured glass bottle , wax paper , plastic bag , frosted glass , capiz shell , sunglasses , ice cube!
Any product designed to reflect light. They can be made of plastic, glass, or another material. You see them on bicycles, trucks, and other vehicles.
As mirrors are a form of reflective glass, you can paint on mirrors just as you can paint on glass or walls or any other kind of surfaces. It is not possible however to paint a perfectly reflective surface onto a pain of glass or material.
Glass. Any transparent material, which is any material that lets light through, can also been seen through.
The faces of a prism are inclined against each other through an angle called the angle of the prism. Any transparent material bound structure with such an angle can split light.
it will react with glass like any other object
Antiques can be viewed as ANY items of any manufacture and materials as long as they are at least a hundred years old. Glass, metals, porcelains, plastics, woods, gems, stones, and every other imaginable material has been used for hundreds, and many for thousands of years.
Sand is usually nearly pure silicon dioxide but may have other metal oxides also. The same is true for glass, but the fraction of material other than silicon dioxide is usually larger for glass. Neither of them is a pure compound; therefore neither of them has any exact chemical formula.
Any material that well scribe a line on glass, well allow cleavage to split the glass on the cleave point of scribe. Glass plate hardness is 5.5 on the MHO-scale tempered glass 6.2