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Sand is usually nearly pure silicon dioxide but may have other metal oxides also. The same is true for glass, but the fraction of material other than silicon dioxide is usually larger for glass. Neither of them is a pure compound; therefore neither of them has any exact chemical formula.
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Glass chemical formula?
The chemical formula for glass is not a fixed one, as it can vary based on the type of glass. However, one common type of glass is soda-lime glass, which has the general formula of SiO2 - Na2O - CaO.
What is the difference between sodium sulfite and sodium sulfate?
No, these two chemicals are not the same. The difference is well-explained by the following excerpts from Wikipedia, accessed 2013 Feb 11:"[A generic] chemical formula for sodium laureth sulfate is CH3(CH2)10CH2(OCH2CH2)nOSO3Na. Sometimes the number represented by n is specified in the name, for example laureth-2 sulfate. The product is heterogeneous in the number of ethoxyl groups, where n is the mean. ... The related surfactant sodium lauryl sulfate (also known as sodium dodecyl sulfate or SLS) is produced similarly, but without the ethoxylation step."
What is the chemical formula for a nitrogen molecule?
The chemical formula for nitrogen gas is N2. Nitrogen is a colorless, odorless, tasteless gas that makes up 78.09% of the air by volume. It is slightly lighter than air and slightly soluble in water. The chemical element of Nitrogen's symbol is N and its atomic number is 7. It is used in many different industries, including chemicals, glass and ceramic manufacturing, pharmaceuticals, paper manufacturing, healthcare, and more.
What is the correct chemical formula for cleaning ammonia?
Ammonia is commonly used in household cleaning supplies and is technically called as ammonium hydroxide. It is useful for cleaning glass, surface, jewelry cleaning solutions and can also be used as disinfectant aerosol sprays.
What is Ba2Br?
Ba2Br is the chemical formula for barium bromide, which is an inorganic compound composed of barium and bromine. It is a white solid that is soluble in water and commonly used in various industrial applications, such as the production of specialty glass and ceramics.
What is chemical formula of glass?
the chemical formula of glass is H2o+world education time hhahahah
What is the chemical formula of glass rod?
There is none. Glass is a mixture, not a pure substance and so does not have a chemical formula.
What is obsidian's chemical formula?
Obsidian is volcanic glass, a mixture and as such has no chemical formula.
Glass chemical formula?
The chemical formula for glass is not a fixed one, as it can vary based on the type of glass. However, one common type of glass is soda-lime glass, which has the general formula of SiO2 - Na2O - CaO.
What is the Chemical formula of water glass?
The chemical formula of water glass is typically represented as Na2SiO3, indicating that it is made up of sodium oxide (Na2O) and silicon dioxide (SiO2) in a molar ratio of 2:1.
What chemical formula does glass stand for?
Glass is a silicate; many types of glass exist, with very different composition.
Why a chemical formula could never be written for a glass of cordial?
Because a glass of cordial contains far more than one chemical.
Is glassblowing a chemical or physical change?
Glass blowing is a physical procedure, the chemical formula is not changed.
What molecule is in a glass of water?
The molecule of water has the chemical formula H2O.
What is the difference between sodium sulfide and sodium sulfate?
Sodium sulfide has the chemical formula Na2S and is a white solid with a strong odor, used in various industrial applications like the production of rubber chemicals. Sodium sulfate, with the chemical formula Na2SO4, is a colorless salt that is used in detergents, paper making, and glass manufacturing. The main difference is in their chemical composition and their respective uses.
Why is breaking a glass a phyiscal change?
Breaking glass is a physical change because there is NO chemical difference ... from before to after.
What is the chemical formula for glass?
Essentially SiO2 - Silicon dioxidewith added oxides
