The definition of glass is a super cooled liquid. Any liquid that is super cooled takes on the properties of glass. Glass as you think of it is just super cooled silica. What happens is that it is cooled so quickly that it doesn't actually undergo a phase change back to a solid. In reality glass is just an incredibly slow moving liquid.
because glass allthough look like as solid but in true sense it is present in liquid form, or semi solid form
Glass is a super cooled liquid .
Glass is considered a super cooled liquid.
Glass as a solid is acturally a 'super-cooled liquid'. If left for many years the glass will appear to go cloudy, light does not trasnmit . This is the glass forming a crystalline solid. Glass is classified as a super-cooled liquid becasue it is a liquid below its melting point, but has not formed crystals, to become solid. NB Under certain weather conditions, water can become super-cooled. That is it is below its freezing point but still remains a liquid.
It is not a correct name; glass is an amorphous solid.
Bcoz they are pseudo solids nd dats why have the tendency to flow.
Bcoz they are pseudo solids nd dats why have the tendency to flow.
Glass is in the category which is considered a super cooled liquid. There is no crystaline structure to maintain it's shape.
no , current cannot pass via glass. glass is considered to be a super cooled liquid , so it does not have any properties of metals for conducting electricity.
in general you need to two things: But Liquid Nitrogen is not made this way. 1st it needs to be cooled very cold. Then it needs to be compressed. The proccess usually does this both at the same time, Cooled Nitrogen is run through a compressor and then cooled agian, and then super cooled to create Liquid. It is produced using a proccess called fractional distilation of air resulting in Liquid Oxegen and Liquid Nitrogen.
super-cooled liquid
I know it sounds a little stupid, but supercooling is when water remains a liquid while it is below freezing point. Note, only some waters can do this.
Glass is not a true solid. It has no crystalline structure. It has no set melting point, as it is what is known as a "super cooled liquid". The hotter it gets, the faster it flows. I've read that cathedrals with stained glass that is centuries old, find that the glass is each segment is thicker at the bottom. In other words, the glass has flowed downwards over the centuries.