The subscript represents the number of atoms of an element in a compound. The number is found to the lower right of the element's symbol.Know More
The subscript of one is never written because it is considered to be understood. In a compound, the subscript appears after the end parentheses. For instance, in Ca(NO3)2, the two is the subscript. It represents that two nitrates are present in the compound calcium nitrate.
Subscripts cannot be changed in a compound's chemical makeup. If the subscript is changed, it is no longer the chemical it originally represented. When dealing with polymers, the subscript can sometimes be a letter.Learn more about Chemical Equations
The compound with a formula of CCl4 is carbon tetrachloride. The chemical formula shows that a carbon tetrachloride molecule has one carbon atom and four chlorine atoms.Full Answer >
The formula for the compound vanadium (V) sulfide is V2S5. The majority of metal sulfate compounds such as vanadium sulfide are consistently soluble in water and are used in applications such as water treatment systems, fuel cells and solar energy materials.Full Answer >
The chemical formula for aluminum carbonate is Al2(CO3)3. This means that in every molecule of aluminum carbonate, there are two aluminum cations and three carbonate anions. A carbonate anion is made up of one carbon atom and three oxygen atoms.Full Answer >
The chemical formula for sodium salicylate is C7H5NaO3. All of the numbers in the chemical formula for sodium salicylate are subscript numbers in accordance with standard chemical formula notation.Full Answer >