0
While glass may appear solid, it actually has the properties of a supercooled liquid, meaning it can flow like a liquid over long periods of time. This phenomenon is very slow and not easily observable within a human's lifetime.
Add your answer:
Earn +20 pts
Is glass a conductor or a insulators?
Glass is an electrical insulator. But glass more readily conducts heat.
Will rubbing a silk cloth on glass cause electrons to move to the cloth?
Rubbing a silk cloth on glass can create a static charge due to friction. Electrons may transfer between the cloth and the glass during this process, resulting in a redistribution of charge.
How does heat expand a glass?
When heat is applied to glass, the glass absorbs the heat energy causing its molecules to move faster and spread apart. This increase in molecular motion results in the expansion of the glass material, causing it to expand in all directions.
Does glass hold electrons tightly?
Glass is an insulator, which means it does not conduct electricity well. This suggests that electrons are held tightly within the structure of glass, making it difficult for them to move and carry electrical current.
When glass breaks how fast do the cracks move?
Cracks in glass can move at speeds of up to 4,000 miles per hour. This rapid movement is due to the release of stored energy in the glass as the crack propagates.
How do glass sponges move?
no
Does glass move away from magnet?
No! there's no magnet attraction between glass and metal, I don't think the glass wont do anything.
If glass is covalently bonded are the electrons free to move and how is this related to the electrical conductivity of glass?
In glass, the electrons are not free to move due to the covalent bonds holding the atoms together. This lack of free-moving electrons leads to glass being an insulator with low electrical conductivity.
What does it mean if a glass smashes for no apparent reason?
There may be a small possibility that the glass was moved by poltergeist activity. When the glass was moved, the move put the glass in an unstable position, causing it to fall and break.
When you move a glass in your hand about its axis why doesn't the water in it move?
Only a small layer of the molecules at the glass-water interface move with the glass. Otherwise no force is being applied to the other water molecules and objects at rest remain at rest unless acted upon by an outside force. This is often referred to as the "No slip condition".
Why does an earthworm find it difficult to move on a glass?
Because glass is a smooth surface. Worms move by using microscopic hairs on their bodies to provide traction so they can pull themselves forward.
What will a snail move fastest over?
A flat surface of wet glass.
Six glasses of which 1st three are full of juice and remaing three are empty then move one glass to make full glass and empty glass alternate?
Pick up 2nd glass, pour its contents into 5th glass, return 2nd glass to its place.
Can a magnet move a paperclip inside a glass of water?
Yes. Neither the glass nor the water shields the paperclipfrom the field of the magnet.
Which fractures tend to occur first when a pane of glass is struck?
The glass fractures outward from the point of impact. The particles that make up the glass break apart and move upward.
What happens to light that moves from glass to air when its angle of incidence is greater than the critical angle?
It does not move from glass to air but undergoes internal refraction. That is, it is refracted back into the glass at the interface.
Is glass a conductor or a insulators?
Glass is an electrical insulator. But glass more readily conducts heat.
