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A chemical formula looks like this:
H2O (with 2 being an index meaning there are 2 hydrogen atoms, and you will notice an index by that its smaller than the coefficient, which is the normal sized number). H2O is obviously water
another example is H2SO4, which is sulfur acid. Both 2 and 4 are indexes meaning there are two hydrogen atoms (H) and 4 oxygen atoms (O)
2HCL is a third example, here we got no indexes just one coefficient, meaning we got 2 HCL molecules. HCL is the formula for salt acid.
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Why does fizzing occur in a reaction between copper ii oxide and sulphuric acid?
The chemical formula for copper (ii) oxide is CuO The chemical formula for Sulphuric acid is H2SO4. So a chemical reaction between them would look like this: CuO + H2SO4 -> CuSO4 + H2O
What does a simple sugars chemical structure look like?
The most simple sugar is glucose with the formula C6H12O6. It's structure forms a 6-sided hexagon!
What type of organic compound is represented by the formula CH3 CH2 4COOH?
It is scat. Look it up. It's the chemical formula for scat.
What does octyne formula look like?
C8h14
What is the chemical equation of radium and (CO3)-2?
Radium has an oxidation state of +2, Oxygen has an oxidation state of -2.....so it'll look like this Skeleton equation: Ra + O2 --> RaO.... Balanced equation 2Ra + O2---> 2RaO
What does the formula of water look like?
The formula is displayed as: H2O The H is the chemical symbol for hydrogen, and the O is the chemical symbol of oxygen.
What does structural formulas look like?
The chemical formula of hydrogen sulphide is H2S.
Why does fizzing occur in a reaction between copper ii oxide and sulphuric acid?
The chemical formula for copper (ii) oxide is CuO The chemical formula for Sulphuric acid is H2SO4. So a chemical reaction between them would look like this: CuO + H2SO4 -> CuSO4 + H2O
What id the chemical formula for vinegar?
The chemical formula for vinegar is CH3COOH IF you need to get more evidence and is not getting enough information you would probably want to go to www.google.com and it will give you all the info and if that doesnt work then you should try going to www.wikipedia.com and look up (what is the chemical formula for vinegar?)
Chemical formula of sodium palm kernelate?
if you look at the structural formula, you can work out the shortened structural formula - CH3CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2CH2COONa. this simplifies to CH3(CH2)14COONa so, express the chemical formula as C15H31COONa
Why the formation of water in the car engine is a chemical change but when ice melts it is not a chemical change?
Ice melting would look like this in a chemical reaction equation: H2O+heat=H2O This is not a chemical reaction, but a thermal one. Water forming in a car engine would look more like this: 2H+O+heat=H2O This is a chemical reaction
What is the chemical formula for Di-carbon pentoxide?
C2O5 Just look at the latin roots (di, pent >> 2, 5)
How does carbon dioxide look like?
Chemical formula of cardon dioxide is CO2, bond between atoms is double covalent and it has a linear structure, like this O=C=O.
What is sulfuric acids chemical formula?
H2SO4It is far easier to look this sort of thing up than it is to ask it here.www.google.com is your friend.
What does a simple sugars chemical structure look like?
The most simple sugar is glucose with the formula C6H12O6. It's structure forms a 6-sided hexagon!
What does formula look like?
C8h14
What is the chemical formula for atom?
An atom is what makes up chemical formulae. Just look at the periodic table -- those are your chemical formulae for atoms. Can be from H to Uuo.
