0
Glass is almost completely Silica (silicon dioxide), the naturally occurring form of the element silicon, and is actually a liquid.
Look a the bottom edge of an old plate glass window (50 years or older). The bottom will be measureably thicker than the top. This is due to the silica "flowing" downward in response to gravity.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is it true wendell Stanley discovered that the tobacco mosaic virus was not an organism but was chemical in nature?
true
What is the chemical nature of ABO isoantigene?
chemical nature of ABO isoantigen
What is chemical nature of ABO isoantigen?
chemical nature of ABO isoantigen
When was Nature Chemical Biology created?
Nature Chemical Biology was created in 2005.
What is the difference between physical and chemical change?
In a physical change the nature of the substance has not changed, just the way it looks, feels or tastes. Examples of physical changes are: glass breaking, water changing into ice, whipping cream. In chemical change the nature or chemical composition of the substance is changed. Examples of chemical change are: iron changing to rust, burning leaves, food spoiling.
What is the chemical nature of glass?
Common glass is a silicate.
Is it true wendell Stanley discovered that the tobacco mosaic virus was not an organism but was chemical in nature?
true
What is the chemical nature of isoantigen?
chemical nature of ABO isoantigen
What is the nature of glass?
Common glass is a silicate.
Is breaking a glass beaker chemical or physical?
Breaking, grinding, cracking are all examples of a physical change. The nature of the substance has not changed, just the size of the pieces has changed.
What is the chemical nature of ABO isoantigene?
chemical nature of ABO isoantigen
What is chemical nature of ABO isoantigen?
chemical nature of ABO isoantigen
When was Nature Chemical Biology created?
Nature Chemical Biology was created in 2005.
What is chemical formula of glass?
the chemical formula of glass is H2o+world education time hhahahah
What is the difference between physical and chemical change?
In a physical change the nature of the substance has not changed, just the way it looks, feels or tastes. Examples of physical changes are: glass breaking, water changing into ice, whipping cream. In chemical change the nature or chemical composition of the substance is changed. Examples of chemical change are: iron changing to rust, burning leaves, food spoiling.
Is breaking glass a chemical property?
No breaking glass is not a chemical reaction, which is what i think you mean. Breaking the glass does not alter the chemical makeup or properties of the glass. Instead breaking glass is a physical reaction because it does alter the size of the glass and its appearance
When you melt glass the glass changes from a solid to a liquid. When the heat source is removed and the melted glass is allowed to cool it changes back into a solid?
Yes, this is true. Heated glass goes through both a chemical and physical change. As it cools, it again goes through both a chemical and physical change.Consider the types of changes that the substance "glass" goes through during glassblowing. This is a wonderful video from the Chrysler Museum Glass Studio.
