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the element used in termometers is Mercury.
Mercury WAS used for mirrors- it provided a bright reflection that did not tarnish.
Mercury has many uses but the first one that comes to mind, is the use for this metal in thermometers. Mercury is, to my knowledge, the only metal that can be a liquid at room temperature. This metal is also used in making other instruments such as barometers.
Mercury is used in thermometers barometers and flourescent lightbulbs.
Yes, mercury was used in alchemy. It was one of the three primes (sulfur, mercury, and salt), and was considered the connection between high and low.
If the pool of mercury is big enough, you can see your own face. The surface of mercury is shiny like a mirror.
move it
Silver amalgam for dental fillings is made from mercury and silver. The amalgam used for the reflective properties of a mirror is made from silver and tin.
yes
convex!
Concave mirror would have the surface curved out get coated with mercury hence curved in surface would reflect the rays fallen on. But convex mirror would have the surface curved in get coated with mercury hence curved out surface would reflect the rays fallen on. Concave mirror would have both converging and diverging ability. When light coming from an object placed at a distance higher than its focal length right from the pole of the mirror, converging takes place. But the object lies in between pole and the focus diverging action. But in convex mirror irrespective of the placement of the object only diverging phenomenon. Concave mirror used as shaving mirror and dentists too use them Convex mirror is used as rear view mirror in case of vehicles near by the driver.
the mirror should just pop out, remove the two heating wires and install the new mirror
Mercury glass is a special method in which glass is blown and then inlaid with silver although mercury was not always used to do this. The surfaces of the glass are generally very reflective like a mirror and come in a variety of colors. The surface of the glass could even be described as looking metallic.
The outer curved part is coated with mercury as the inner would reflect light in case of concave mirror. Whereas the inner is coated as to make the outer to act as reflector in case of convex mirror. Concave mirror can give both real and virtual images for a real object depending on the location of object. But convex on the other hand can give only virtual image with a real object irrespective of the position of the object. Next, concave mirror can be used as shaving mirror. Also used to converge the parallel beam of light. Convex mirror is best used as rear view mirror in case of vehicles.
the diagram is not given. In ward and out ward are relative terms. So it would be confusing at all times. Now we have a portion of a sphere made up of glass. Now we have two sides one is curved in and other one is out. If we coat mercury on the curved in side then we get CONVEX mirror. If we coat mercury on curved out side, then we have CONCAVE mirror.
because the mirror used is concave mirror.
Shaving mirror, mirror used by dentists.