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Igneous rock with a glassy texture has solidified extremely rapidly from lava. So fast, in fact, that mineral crystals do not have time to form.
Jeffry Ortiz
Wiki User
∙ 14y agoGlass is actually many things and different shapes.
Glass is actually considered to be a liquid. Higher temperature make it run better.
Perfect flat windows is glass that is melted on top of a layer of molten Tin.
Gravity helps in this process. When Tin melts, it provides a perfect flat surface.
Wine glasses are often made by hand by people picking up an amount of glass on the end of a long metal pipe. They blow a bubble out of the glass and then shape the bubble afterwards and cutting it further into shape.
Glasses can also be made industrially by making and using molds. The heated glass material is then often pressed into shape and then cooled down.
Wiki User
∙ 12y agoWell. Glass is made by Glass Makers. Obviously. And what they use is a special kind of sand, and they use clay. And they wear gloves and they use a long stick with the stuff on the other end and they kind of put it over a big fire. And they shake the stick and everything to mold it. I guess I could say, or shape it. And they put coloring on it and that people is how you make glass. (And some people ask me is it like making pottery)? For those of you who are out there wondering. It's not even close.
By: ?
Wiki User
∙ 12y agoGlass is formed by sand and other products being melted at thousands of degrees to form a goo mixture where it is then shaped and left to cool and turn solid.
Wiki User
∙ 14y agoIgneous rock with a glassy texture has solidified extremely rapidly from lava. So fast, in fact, that mineral crystals do not have time to form.
Wiki User
∙ 7y agoVolcanic glass, or obsidian, forms from magma that cools very fast - so fast that a crystalline structure has no time to form.
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Does glass have lead in it?
Some glass has lead in it, specifically crystal glass. The lead acts as a flux in glass, allowing the grains of silica sand to be melted at a lower temperature. Glasses are generally denoted by their flux, so you get soda glass, flint glass, borosilicate glass, lead crystal etc. Lead also lends crystal the attribute of a high refractive index, making it a very clear glass and also soft. It can be easily cut with designs and polished. George Ravenscroft developed the first viable lead glass.
What type of Glass?
Glass is an amorphous or transparent solid. Glass is also called supercooled liquid. Types of glasses are : soft glass, hard glass, crook's glass, jena glass, glass laminates
When was the electric dryer first used in the US?
Electric tumble dryers appeared in the early 20th century. Industrial designer Brooks Stevens developed the first electric dryer with a glass window in the 1940s. [3]
If you have a 4 oz and a 9 oz glass how do you get 6 oz of water?
Fill the 9oz glass. Pour the 9 oz glass into the 4oz glass until the 4oz glass is full. You now have 5 oz in the 9oz glass. Empty the 4oz glass Pour pour the remaining water from the 9oz glass into the 4oz glass until it is full. You now have 1 oz in the 9oz glass. Empty the 4 oz glass. Pour the remaining 1oz in the 9oz glass into the 4 oz glass. Fill the 9oz glass. The 4oz glass with 1oz in it can now fit a total of 3 more oz. Pour the 9oz glass into the 4oz glass until it is full. You now have 6oz in the 9oz glass.
What are the instructions for glass fusing?
The instructions to do glass fusing include melting glass at a high temperature to join and fuse glass together. One may need to use a glass kiln to successfully fuse glass.
What is gorilla glass?
gorilla glass is a toughened glass, developed by Corning, especially for use in touchscreen applications
Was stained glass invented before or after the middle ages?
stained glass was first developed?
What sociologist developed the concept of looking glass self?
The concept of the looking glass self was developed by sociologist Charles Cooley in 1902. He proposed that individuals develop their self-concept through social interactions and how they believe others perceive them.
Why did the Phoenicians create the see through glass?
They discovered glass by accident, using a mix of saltpetre and quartz for a cooking fire, getting opaque glass which was then developed for decorative and functional purposes. The next challenge was clear glass so that the contents could be seen.
What year did they make DuPont Zerex anti-freeze in glass bottles?
Zerex was developed by Ashland chemicals. The mixture came out in 1991 and was never sold in glass containers.
How does Ahmose connect to present day?
Only in that the art of glass making was first developed during his reign.
When was float glass invented?
Float glass (glass formed by allowing it to flatten and cool on a pool of molten tin) is a fairly recent invention. It was developed 1953 and 1957 in Britain. However commercial availability was not attained until 1960.,
It is not ideal to put boiling water on a drinking glass since it may break. Is it true Why or why not?
When you pour hot water in a glass, the inner side of glass expands due to heat energy while outer side is relatively cooler. Due to this effect the pressure is developed and cracking of glass occur
Taiwan Glass Ltd?
Taiwan is a stable democracy with a strong and well developed economy. tourist facilitites are widely available.
Does glass have lead in it?
Some glass has lead in it, specifically crystal glass. The lead acts as a flux in glass, allowing the grains of silica sand to be melted at a lower temperature. Glasses are generally denoted by their flux, so you get soda glass, flint glass, borosilicate glass, lead crystal etc. Lead also lends crystal the attribute of a high refractive index, making it a very clear glass and also soft. It can be easily cut with designs and polished. George Ravenscroft developed the first viable lead glass.
Who was the process by which you develop a sense of self referred to as the looking glass self developed by?
The concept of the looking glass self was developed by American sociologist Charles Horton Cooley. According to this theory, individuals develop their sense of self through their interactions with others, who act as mirrors reflecting back perceptions of the self.
Did the Romans make glass?
Yes the Romans did invent glass. When they invented it was the 1st century AD (year 100)How they invented it was they were taking samples and looking though it and they made lenses that are used on microscopes.
