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The mirror's backside is coated with a thin layer of clear or grey paint, not Mercury. The reflection we see comes from the shiny surface of the glass itself. Mercury is a toxic substance and is not used in modern mirrors due to health and safety concerns.

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1y ago

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What makes a plane mirror a glass mirror?

A plane mirror and a glass mirror both reflect light due to their smooth and flat surfaces. The difference is in the material used to coat the back surface - a plane mirror has a thin layer of metal, while a glass mirror has a thin layer of metal deposited on the back side of the glass.


What materials make up a mirror?

A mirror typically consists of a sheet of glass coated with a thin layer of metal, such as aluminum or silver, on one side. This metal coating reflects light to create a clear image. The back of the mirror is usually protected with a layer of paint or film to prevent damage to the metal coating.


What mirror is cotated on the back with silver?

A silvered mirror is coated on the back with a layer of silver to create a reflective surface. This reflective backing enhances the mirror's ability to reflect light and create clear, sharp images.


What do they apply to glass to make it a mirror?

To make glass into a mirror, a thin layer of metallic coating is applied to the back of the glass. This coating is typically made of materials like silver, aluminum, or chrome, which create the mirrored effect by reflecting light.


Can a mirror be a opaque object?

Great question! A mirror can be called as opaque. Because as a whole, it does not allow light to pass through it..Defn of opaque objects: Impervious to the rays of light.A mirror is actually a thin glass slab with its one side coated with silver. So when the rays fall on the mirror, it first falls on the upper face of the glass slab, gets refracted, travels through it, gets reflected by silver, travels back through glass slab, gets refracted at the upper glass-air interface and comes out.So here light actually "passes through" one of the parts of mirror- the glass slab(the other one being the silver coating).But when you say mirror, you consider the object as a whole and not by parts... AND as a whole it does not allow light to pass through it. Therefore, you can very well call it opaque!!

Related Questions

What is a mirror made out of?

Regular old glass with a reflective coating on the back.


Where does angle of incidence happen?

At the point of refraction. There are going to be more than one in a standard mirror. The surface of the mirror glass will reflect as well as the back of the glass. The "silvering" then reflects the majority of the light. Most high quality optics have the surface coated with a reflective substance.


What makes a plane mirror a glass mirror?

A plane mirror and a glass mirror both reflect light due to their smooth and flat surfaces. The difference is in the material used to coat the back surface - a plane mirror has a thin layer of metal, while a glass mirror has a thin layer of metal deposited on the back side of the glass.


Replace wing mirror glass?

most parts stores have cheap replacement mirror glass. simply remove all traces of your old mirror glass, remove the cover to the adhesive on the back of new mirror glass, and stick in place.


If you spray the back of glass with silve paint will that show reflection?

Not properly. There are two ways to make a mirror: Domestic mirrors are silvered (with metallic silver) on the back surface (because people touch the front) of the glass then this silver layer is coated with protective paint and plastic. A domestic mirror lasts a long time. Astronomical mirrors are silvered (with metallic aluminum) on the front surface of the glass (so the light does not have to pass through the glass to be reflected) by evaporating the aluminum metal onto the glass. An astronomical mirror needs frequent re-silvering.


What color is a mirror when it is reflecting another mirror?

it is sliver because they use some sort of sliver in the back of a mirror but it is sliver on the back of it if you were to scratch off the back of a mirror it would be sliver a mirror is glass if you place a peace of glass in front of a blue wall it would be blue but they spray sliver on the back of it so it relfects


Why are mirrors coated with gold and silver?

Mirrors are coated with gold or silver because they are highly reflective metals. This allows the mirror to reflect light efficiently, producing a clear image. Additionally, these metals are corrosion-resistant, extending the lifespan of the mirror.


What materials make up a mirror?

A mirror typically consists of a sheet of glass coated with a thin layer of metal, such as aluminum or silver, on one side. This metal coating reflects light to create a clear image. The back of the mirror is usually protected with a layer of paint or film to prevent damage to the metal coating.


What mirror is cotated on the back with silver?

A silvered mirror is coated on the back with a layer of silver to create a reflective surface. This reflective backing enhances the mirror's ability to reflect light and create clear, sharp images.


What is the coating at the back of a mirror made of?

The coating on the back of glass that makes it into a mirror used to be silver. Now it is usually aluminum.


Why is silver important for mirrors?

its put on the back of the glass so it can be a mirror


How can you tell a two way mirror?

On a two way mirror, if you put your fingernail up against the glass and the reflection of your nail touches your nail then it may be a 'two way mirror.' On a regular mirror, the silver that reflects is painted to the back of the sheet of glass. Do the fingernail test at home on a regular mirror. Because the silver is on the back of the glass, there should be a gap between your nail and the reflection the thickness of the glass, maybe a 1/4 inch. A two way will not.