can be found by totaling the atomic masses of the atoms in the formula, dividing each mass by the total, and changing the results to %-age.
Found on
http://www.chemicalglossary.net/definition/1359-PERCENTAGE_COMPOSITION
In chemistry, the percentage by mass of each element in a compound. According to the law of constant composition, the proportions of the amounts of the elements in a pure compound are always the same and are independent of the method by which the compound was produced. The percentage composition of a compound is found by writing the formula, workin...
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.
