0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is a glass funnel?
Glass funnels are used to separate solids from liquids by filtration; also they are used to pour liquids or fine powders.See many images at this link.
What is separating funel?
A separating funnel is a piece of equipment that is used in laboratories to separate two liquids, such as oil and water. It is mostly made of glass.
Is glass an amorphous solid or a viscous liquid?
There is no clear answer to the question "Is glass solid or liquid?". In terms of molecular dynamics and thermodynamics it is possible to justify various different views that it is a highly viscous liquid, an amorphous solid, or simply that glass is another state of matter that is neither liquid nor solid. The difference is semantic. In terms of its material properties we can do little better. There is no clear definition of the distinction between solids and highly viscous liquids. All such phases or states of matter are idealisations of real material properties. Nevertheless, from a more common sense point of view, glass should be considered a solid since it is rigid according to everyday experience. The use of the term "supercooled liquid" to describe glass still persists, but is considered by many to be an unfortunate misnomer that should be avoided. In any case, claims that glass panes in old windows have deformed due to glass flow have never been substantiated. Examples of Roman glassware and calculations based on measurements of glass visco-properties indicate that these claims cannot be true. The observed features are more easily explained as a result of the imperfect methods used to make glass window panes before the float glass process was invented.
What is a glass divider?
a glass divider is a glass panel used to divide rooms.
What is used to separate sugar and water?
evaporation is used to separate sugar and water.
When was glass first used in window panes?
Glass was first used in window panes around 300 B.C. The first glass panes were small squares of glass held together with lead strips.
What do you call a type of bar used to separate glass in cabinet making?
Muntins or muntin bar.
What can you use to loosen up dried mortite which has sealed 2 panes of window glass?
what can i use to loosen up dried mortite that was used to seal 2 panes of glass
What are the uses for ordinary glass?
window panes, eye glasses, drinking glasses, glass bricks, light bulbs, tv screens.
What is Used to separate files in the cabinet?
The printing of documents on two sides
What is horticultural glass?
Horticultural Glass is the glass panes used predominantly in greenhouses and other structures with plants inside. It is specified for its high transmittance of sunlight at about 95% which is a significant increase on the 80% for normal glazing.
Why are windows panes made of frosted glass?
Frosted glass is used on windows that will let in sunlight, but will stop people looking in from outside. A bathroom, or glass panels on an external door, will usually have frosted glass for privacy. Apart from frosted, other patterns can be used - small dimples, raised spots or lines, etc, can also be used.
What state of matter is glass?
Glass is a solid. Specifically, it is an amorphous solid. The reason that many old panes of glass are thicker at one end is because the medieval glaziers sometimes could not cast perfectly uniform sheets of glass and, for obvious reasons, put the thicker end at the bottom. glass is actually a liquid. older windows tend to be thicker at the bottom than at the top. this is because, though it moves VERY slowly, it is a liquid, not a solid. This is a MASSIVE oversimplification of a highly technical argument. It's also factually incorrect; panes of glass in old windows are thicker at the bottom because they were thicker on one edge to begin with (due to how panes of glass were made at the time) and the glaziers cleverly figured out that, hey, they balance better if you put the WIDE edge on the BOTTOM instead of the top. Also, you can without too much difficulty find windows where they put the glass in any old way, and the thick edge is on the top on some panes, and on the left on some panes, and on the right on some panes, and on the bottom on some panes. To put the final nail in the coffin, the lead solder used to hold the panes in place (which NOBODY argues is a liquid) often has a measurably LOWER viscosity than the glass does, but you don't see little puddles of lead at the bottom of the windows. Among materials scientists, the preferred term is "amorphous solid" or, indeed, "glass". (Not universally, but by a pretty clear majority.) Those who are primarily interested in thermodynamics properties will sometimes use "supercooled liquid."
Which thing has been used to separate the constituent colour of sunlight?
A clear glass prism is used to separate sunlight into rainbow colours.
How many panes of glass are used in the crystal palace?
The Crystal Palace burned down in 1936 and only the concrete plinth remains.
What do you have to have on mine craft to make windows?
To make glass panes on Minecraft, you need 6 glass. These are best used as windows. Here is the crafting recipe for it: G = Glass N = Nothing N N N G G G G G G
What is the band of colors in a rainbow called?
a glass device that can be used to separate light
