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Why is it so hard to push a glass under water?
The Glass is so hard to push underwater because air has less density than water, so it floats. This causes the glass to have an air bubble inside of it, thus making the glass harder and harder to push down.
Why is a thermometer glass so thin?
The glass is so thin so it can tell the tempature. If the glass were thicker, the thermomiter would be wrong.
Why is glass translucent?
When the glass is blown, the material stretches which is why when you blow colors other than clear, it can sometimes be hard to see through.
What are hard surfaces?
A hard surface is one which does not yield when pressed. Wood, stone and glass are hard surfaces.... rubber, fabric and foam are soft surfaces.
Is glass a conductor or an insulator?
Myella! Glass is an insulator... hehehaha.
Why is it so hard to push a glass under water?
The Glass is so hard to push underwater because air has less density than water, so it floats. This causes the glass to have an air bubble inside of it, thus making the glass harder and harder to push down.
Why glass is hard and plastic is soft?
Glass is hard and plasitic is softer because in the glass the particles inside are so close together making it a strong solid however in a plastic the particles are still close so it is a solid but they are not as close as the ones in glass
What is so hard that it can cut glass?
Diamond can cut glass, but so also can Emeralds and Topaz, Quartz, Tungsten and hardened Steel.
A hard transparent substance that is easily broken?
Such a material is GLASS.
Is glass hard or diamond hard?
Diamond is hardest Diamond cuts glass Glass does not cut diamond
Why are microscope slides made of glass?
they are made of glass because it is transparent and nonpermeable so no liquids can pass through it it is hard aswell so it will not break easily
What is the constituents of hard glass?
the constituents of hard glass is potassium carbonate , limestone and silica
Is a MacBook hard?
The Macbook is hard. It is made of polycarbonate glass and plastic. The screen is glass too.
What are the different types of glass wares?
soft glass Hard glass crown glass flint glass glass ceramics etc
How hard is glass on the mohs scale?
Glass is about 6-6.5
What is hard glass?
it is Orthoclase
Why can a serious criminal case be heard without a petit jury?
weiner so hard cutt glass
