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Heating Limestone with sand and sodium carbonate makes glass
Gonzalo Abernathy
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What is eyeglass lens made of?
Eyeglass lenses could be made of nearly any plastic or glass. For example, some glasses lens, such as my own, are made of a plastic called polycarbonate which is the material used to make bulletproof glass so my glasses are impact resistant. Other eyeglass lenses can be made from other plastics and glasses such as CR-39, Homopolyer and crown glass.
What do diffraction grating glasses do to light?
Separate the colors that make up white light, like a triangular prism. And I suggest looking at a bright light and putting your hand between the glasses and the light.
What is the correct possessive form of glasses?
The possessive form for the plural noun glasses is glasses'.Example: Her glasses' frame broke when she dropped them.
Why does refraction happen whe wearing glasses?
Light slows down as it hits your lens and speeds up as it leaves.
How do X-ray glasses work?
X-ray glasses do not work. That's science fiction. There are no X-ray glasses you can wear and see through things.
Can a screen be made to be brought up in front of a movie screen for 3d made out of the same material 3d glasses are made of so you wouldn't have to ware 3d glasses?
at a movie
What material makes up ash and pumice?
They are mostly made up of volcanic glasses
Are there glasses made from US?
of course. but they could come up to $150.
Who made Chicago Cubs iced tea glasses from 1968?
These glasses were issued by the Martin Oil Company as a premium when you filled up your car with gas.
What are wine glasses made from?
Wine glasses are usually, and most often, made from lead crystal.
When where eye glasses made?
They are made up of a special transparent glass that helpes your eye focus in on close or far away things.
Who made the eye glasses Jennifer Lopez is wearing in the back up plan?
Tom Ford 5040
Where can one purchase custom made glasses?
One can purchase custom made glasses at Kaiser hospitals that have a glasses store. Most Kaiser hospitals have such stores. Custom made glasses are very expensive and take a long time to make.
What are wine glasses?
these are glasses ( bowl on a stem) that are made especially for drinking wine.
Is there such thing as sport glasses?
Yes. I do have a pair of glasses specially made for basketball.
How are glasses different from magnifying glasses?
glasses you where like you put it on and magnifying glasses are to look at something close up something little.
How where glasses made?
In several countries.
