An alkyne with 9 carbon atoms is nonyne (C9H16).
C9H16. This would be "nonyne."
C9H16
c5h12
Steel wool is fine ribbons of steel, and steel doesn't have a fixed chemical formula. We know that steel is mostly iron (Fe) with a percent or so of carbon. We also know that different trace metals appear in it as well. We thus know that steel wool doesn't have a specific chemical formula as it is a metal alloy, which is actually a mixture, and not what we generally think of as a chemical compound.
it is a chemical change.... so i would assume it is a chemical matter. it is a chemical change because of phosphrosus on the end of the match changes in to co2
Hydrocarbon rule.2n + 2You have 4 carbons. I assume alkane.10 hydrogens.C4H10
Each dash represents a pair of shared electrons, 1 from each atom, that creates a (covalent) bond.
c5h12
I assume that you mean sodium chloride, in which case the chemical formula is NaCl.
I believe that baryite and the mineral barite are one in the same. At that conclusion, we can assume that its chemical formula is BaSO4.
I assume you mean chemical "change" and the answer is no, it is a physical change that takes place.
I assume you mean tetraborane. this is B4H10 and has the structure attached in related link
By this, I assume you mean, the chemical reaction. If this is the case, the answer is 2I +2NaCl
I assume you mean you want the molecular formula for sodium bicarbonate - if you wanted a balanced equation, you would need another substance to react with But sodium bicarbonate = NaHCO3 While the above answer is help full I am going to assume that the question was what is the balanced equation for the decomposition of sodium bicarbonate. 2NaHCO3--> Na2CO3+CO2+H2O in further detail the reaction for this formula is not decomposition; it is, in fact, combustion because of the carbon dioxide and water in the products of the equation.
In the formula bar.
The abbreviation for calcium is 'Ca'. More correctly, 'what is the chemical symbol for calcium?' = 'Ca'. Do NOT confuse with C = Carbon Co = Cobalt Cl = Chlorine Cs = Caesium
Chemical I think
When you say, "chemical symbol," I assume you mean the symbol for an element as used in the formula of a compound.Quite simply, there are well over 100 elements and only 26 letters, so we just plane ran out of letters.
Steel wool is fine ribbons of steel, and steel doesn't have a fixed chemical formula. We know that steel is mostly iron (Fe) with a percent or so of carbon. We also know that different trace metals appear in it as well. We thus know that steel wool doesn't have a specific chemical formula as it is a metal alloy, which is actually a mixture, and not what we generally think of as a chemical compound.