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How do you write SiO2.nH2O in words?
Silicon dioxide and dihydrogen oxide (water)
What is the theory of rust?
Rusting is the oxidation of the metal in the presence of water.The compounds formed are: Fe2O3.nH2O and Fe(OH)3.
What is rust chemically known as?
Rust is also called oxidized iron. Also dehydrated iron hydroxide: Fe2O3.nH2O
What are the properties of Opal?
Formula: SiO2·nH2O Essential elementsL H, O, Si All elements listed in formula: H, O, Si
What is the chemical name for opal?
Opal is a form of silica, amorphous and hydrated: SiO2.nH2O.
What is the chemical name for nH2O?
The meaning of nH2O is a n (unknown) number of crystallization water molecules.
What is the chemical name of NH2O-4?
ammonium oxide
What is the formula for cupric sulfate hydrate?
Formula: CuSO4.nH2O
How do you write SiO2.nH2O in words?
Silicon dioxide and dihydrogen oxide (water)
What are the parts of rust?
Rust is formed fro Fe2O3.nH2O and Fe(OH)3.
The molecular formula for hydrated silica?
mSiO2.nH2O m=n=1,2,3 or 4
Chemical formula for rust?
Rust is hydrated iron oxides: Fe2O3.nH2O + FeO(OH).
What is the chemical formula of rrust?
Fe2O3.nH2O is the most common type of rust that you may recognise.
Iron bar rust how is the balance?
Rust is formed from Fe2O3.nH2O and Fe(OH)3.
What is the chemical make-up of limonite?
Limonite is an iron ore; the approximative composition is FeO(OH).nH2O.
What is the chemical make up of a fire opal?
All opals are hydrated amorphous forms of silica: SiO2.nH2O.
What is rust chemically known as?
Rust is also called oxidized iron. Also dehydrated iron hydroxide: Fe2O3.nH2O
